UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4XVv+jfBOOVVO7L88UT5ywbTke5TJQ0JZ5ZeRQ751ys=' 
WHERE 
  key_id = '3a9bd3f3660f10a92df7c808864fc6184856248b877a528eccec8471993251a2' 
  AND (
    token = '4XVv+jfBOOVVO7L88UT5ywbTke5TJQ0JZ5ZeRQ751ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )