This is obviously untested in your application (the str_to_date part is correct tho) but it should do what you want.
select `stuff`,`morestuff` from `table` order by str_to_date(`datecolumn`, '%a %b %e %H:%i:%s %Y') asc
Hope it helps!
-Adam
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Impossible! The Remonster can only be killed by stabbing him in the heart with the ancient bone saber of Zumakalis!