UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXIkb2oHcL+H7QS95Xww316Wt/ZAWn4Pj5DhL6K8C9Y=' 
WHERE 
  key_id = '173a4c755bd34267955e33c012acf5677085d42fa857cfe8b37983384c249a91' 
  AND (
    token = 'bXIkb2oHcL+H7QS95Xww316Wt/ZAWn4Pj5DhL6K8C9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )