UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CbcvQ/jJunF3qGrK1l8J5nRWZEpT4f3eWzXNB/5MDDU=' 
WHERE 
  key_id = '065cc639bf32082789275372184817332a703c5fb9fee390e94f4bf0c847cd30' 
  AND (
    token = 'CbcvQ/jJunF3qGrK1l8J5nRWZEpT4f3eWzXNB/5MDDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )