UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKWdbetkdSZGgUde6JwreSu8SKkuZOcPi9YIXRoUqhg=' 
WHERE 
  key_id = 'a817364b60345ffc113cb9d5b8e9c441153db0bc29a9d6ae1fd2280004599446' 
  AND (
    token = 'aKWdbetkdSZGgUde6JwreSu8SKkuZOcPi9YIXRoUqhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )