Need check if the existing session yii2 - yii2-advanced-app

Question

I create the sessions with $key and IP. My doubt is about how to check if the session exists and how to update it.
This is the function that I use to check user access.
public function access(int $userId, Token $token, string $ip, string $userAgent): void
{
if ($this->sessions->hasForUserByIp($userId, $token->token, $ip)) {
return;
}
$conn = $this->sessions->countForUser($userId, $token->token);
if ($conn >= $token->max_conn) {
throw new \DomainException('Sessions limit is reached.');
}
$session = Session::create(
$userId,
$token->token,
$ip,
$userAgent
);
$this->sessions->save($session);
}
Sorry for the long explanation, I am learning and don't have much experience.

Answer 1

This works, in case someone needs it
if ($this->sessions->hasForUserByIp($userId, $token->token, $ip)) {
($this->sessions->update($userId, $token->token, $ip));
return;
}
In repository
public function update(int $userId, string $key, string $ip): bool
{
return Session::updateAll([
'user_id' => $userId,
'key' => $key,
'ip' => $ip,
]);
}