UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMJAqkodZYoTzZukfmRaYvH1IA8aZmlYMsxZzMxw1Qo=' 
WHERE 
  key_id = '82c3e8c07f6edf12f96f6ffcb43934fc7bb6d2e4a60734a9db9e56adde1ca339' 
  AND (
    token = 'rMJAqkodZYoTzZukfmRaYvH1IA8aZmlYMsxZzMxw1Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )