UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pYUyDsp1m145DXLLXaiWjDsM+W1wejlNcNeqdUDpV3Y=' 
WHERE 
  key_id = '42e31822c5a15af223716ae32fc83ccb4af8e2116bd83ec03063219fdf6e98df' 
  AND (
    token = 'pYUyDsp1m145DXLLXaiWjDsM+W1wejlNcNeqdUDpV3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )