CS fixes

Author: jenssegers

src/Jenssegers/Mongodb/Auth/DatabaseTokenRepository.php

@@ -33,11 +33,10 @@ protected function tokenExpired($token)
             $date->setTimestamp($token['created_at']->sec);
 
             $token['created_at'] = $date->format('Y-m-d H:i:s');
-
-        }elseif(is_array($token['created_at']) && isset($token['created_at']['date'])){
-
+        }
+        elseif (is_array($token['created_at']) and isset($token['created_at']['date']))
+        {
            $token['created_at'] = $token['created_at']['date'];
-
         }
 
         return parent::tokenExpired($token);