UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h8YtOdXDsOVd+OdZahQa8agSPaJYyWrwS0fuwhIADr0=' 
WHERE 
  key_id = '5cd426511c9259841ff5be244dc8205ce661c28b758b40da0d47bfc87cc2b643' 
  AND (
    token = 'h8YtOdXDsOVd+OdZahQa8agSPaJYyWrwS0fuwhIADr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )