UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OckADRakRdlgueE7sSoMnNysp8XSdvC5yjCfcowZJuA=' 
WHERE 
  key_id = 'dc36cfcc9d49606335ed6102f8b20c0b8e3e3710b749ddf6d0fb07c68bfa525d' 
  AND (
    token = 'OckADRakRdlgueE7sSoMnNysp8XSdvC5yjCfcowZJuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )