UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5CIps2WxjnCTsFLjvB5DZhK0iKJsdZi4Wmq1Ow+kydU=' 
WHERE 
  key_id = '33ff2be234a98a9af21645e8987e612cddf6d7639386f1e63284b675d7111dd0' 
  AND (
    token = '5CIps2WxjnCTsFLjvB5DZhK0iKJsdZi4Wmq1Ow+kydU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )