UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ae74sFlltmZ3zehyzepaXKXmppZHrmgvcD48m4Af0zM=' 
WHERE 
  key_id = 'a3a58049d4be0a8d9a83132d9f64b070bfb2e3eef5a7c4df64c82ed40bcceac8' 
  AND (
    token = 'Ae74sFlltmZ3zehyzepaXKXmppZHrmgvcD48m4Af0zM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )