UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '50DMk78o/YEIx6ogozGgzQrwS6TiKQI9ymB44SydF1w=' 
WHERE 
  key_id = '005fda7688cf570a9c03017abf8f63c05df7a7b99888db84fc862e5780b298db' 
  AND (
    token = '50DMk78o/YEIx6ogozGgzQrwS6TiKQI9ymB44SydF1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )