UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6EqV7iSrI4qphUupo1QgtjNVXY+jTVvoBgtFM7hVW18=' 
WHERE 
  key_id = 'd03918e0ecedcc0369e94d6d9498854a13d5fb7087dfe480439d11c84e6e34d9' 
  AND (
    token = '6EqV7iSrI4qphUupo1QgtjNVXY+jTVvoBgtFM7hVW18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )