This select works perfect in my opinion... any suggestion?? 

```
SELECT * 
FROM  `wp_posts` ,  `wp_postmeta` 
WHERE  `post_type` =  'post'
AND post_id = ID
AND DATEDIFF( NOW( ) ,  `post_date` ) >400
AND meta_key =  "views"
AND meta_value =0;

```

the problem is that I don't know how I can I do a DELETE to remove all this posts! Any helps? 
Thanks