Hangfire , EF context used in the Task is not updated, the query inside the task always gives the old values - entity-framework

Question

The context used inside the Hangfire task , always gives the old database values, it seems like the context is not updating inside the task. How to get the updated info context data inside hangfire task.
calling the task
BLL.Extraction NewExtractionCls = new BLL.Extraction();
var jobId = BackgroundJob.Enqueue(() => NewExtractionCls.SearchEngineExtraction("SearchURL", "1","1", null));
This is implementation
[Authorize]
public void SearchEngineExtraction(string SearchURL, int PageLimit, int SearchEngineID, PerformContext context)
{
WebClient wc = new WebClient();
#region Main Table - SearchEngineTbl
var NewExtraction = db.SearchEngineTbls.Where(x => x.SearchEngineID == SearchEngineID).FirstOrDefault();
var JobID = context.BackgroundJob.Id;
NewExtraction.JobID = Convert.ToInt32(JobID);
NewExtraction.SeachEngineURL = SearchURL;
NewExtraction.Status = "Processing";
db.SaveChanges();
var LinkCollectionRefined = ExtractLinkFromThisPage(i, SearchURL, wc).Distinct().ToList();//.Skip(10);
foreach (var Link in LinkCollectionRefined)
{
using (Entities dbRefreshed = new Entities())
{
// I get the same old value here, even if I update the table manually, when I rerun, everything is fine.
var CurrentStatusOfExtraction = db.SearchEngineTbls.Where(x => x.SearchEngineID == NewExtraction.SearchEngineID).FirstOrDefault();
if (CurrentStatusOfExtraction.IsActive == false)
{
return;
}
}
}
#endregion
}