UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IUBDnRXkUfhwKfRQr+d8E22UlB1FZU+U9UNItD5aDaQ=' 
WHERE 
  key_id = 'e00002c347169255c80f327a55b7f172b1a2e855c025fe549c086605432c306c' 
  AND (
    token = 'IUBDnRXkUfhwKfRQr+d8E22UlB1FZU+U9UNItD5aDaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )