UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3YlawOm2uxTAe026EBkLZw8pUlkXhWcwMdK2WZ3qaM=' 
WHERE 
  key_id = '3d4cdbd99eb3dbc0815754650a1a9ce172b0fb105b82aa49f61bae662cbc0865' 
  AND (
    token = '+3YlawOm2uxTAe026EBkLZw8pUlkXhWcwMdK2WZ3qaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )