UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQnZOdaVDXJhPnIhelNeZgzpeJgzgO1uHyJD3cPmp7M=' 
WHERE 
  key_id = '2355552f1d9e91a08525751390232adde150a03630bb87188b2e39e8e6d2dc6c' 
  AND (
    token = 'SQnZOdaVDXJhPnIhelNeZgzpeJgzgO1uHyJD3cPmp7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )