UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YT8yoynNrbtZUUVkCjZhz8jj0NTqG43ftFkF9xIY64o=' 
WHERE 
  key_id = '2930836b490a40fea0e97bfa6948c3ecf5a6dfc97cfbe23c64c36212e18ca15c' 
  AND (
    token = 'YT8yoynNrbtZUUVkCjZhz8jj0NTqG43ftFkF9xIY64o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )