UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H356jojUxBtIoufEq45sGUCn/+d0nVGr0RfqoSVVC1Y=' 
WHERE 
  key_id = 'ddd84994cb7cd886a8aed49c8858bc6de600ef9a4532b9f862f9646a44bcca2d' 
  AND (
    token = 'H356jojUxBtIoufEq45sGUCn/+d0nVGr0RfqoSVVC1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )