UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ofFMizepPNKFZXaVXkcJBGaLfqLqaV4/jxZq/cY/zY=' 
WHERE 
  key_id = '2fe7b72301e7f514c9bc86bba353271b7756a4169ea2a8115961eca830874757' 
  AND (
    token = '5ofFMizepPNKFZXaVXkcJBGaLfqLqaV4/jxZq/cY/zY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )