UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7IffA1Fd6aP0PiwvV/seJ7v/VKRmMrNpupCdQxI95WY=' 
WHERE 
  key_id = 'beee1543b54aa982dcac57ffec6b542ca87059620b5076a0c61b588a4f7ea1ad' 
  AND (
    token = '7IffA1Fd6aP0PiwvV/seJ7v/VKRmMrNpupCdQxI95WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )