UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdUuBUd2sEth3drYSKkz1PKOEi6l/FgzEra3nVzdmp8=' 
WHERE 
  key_id = '2287450605ac42bccdcee74fcb776db59a06609c66e8a7b4a835c59c67922d55' 
  AND (
    token = 'XdUuBUd2sEth3drYSKkz1PKOEi6l/FgzEra3nVzdmp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )