UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sbj4jczWR6MOUQMd1XFKrXkTgBHArJaZ+lhyzZgRs8s=' 
WHERE 
  key_id = 'd79d749543f94e21727ae3ec436811456d2c9cdaddc264831302d657c446e124' 
  AND (
    token = 'Sbj4jczWR6MOUQMd1XFKrXkTgBHArJaZ+lhyzZgRs8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )