ASP.NET MVC how is best to use Antiforgery Token

Question

I have a page where the user has his list of messages, he has the possibility to delete these messages. Erasing of the messages is done via ajax:

$.post("/Message/Delete", { id: 1, antiforgery: 765764565454 });

How it would be more correct to do this:

1. To have in page the antiforgery token and to add as parameter in each delete post request, in this way all the validations are cheking the same value of antiforgery token
2. To change the antiforgery token each time when a delete occurs, in this case after each delete I should send the new antiforgery token and actualize the value of the token in my page( I ask myself if it's not a security hole), but in this case each delete will send different values of the antiforgery token.