Revert "Revert "When the access_token expired the check not valid here"" (#9)

Author: salkhwlani

app/Models/OauthToken.php

@@ -15,6 +15,6 @@ class OauthToken extends Model
 
     public function hasExpired()
     {
-        return now()->gte($this->updated_at->addSeconds($this->expires_in));
+         return now()->timestamp > $this->expires_in;
     }
 }