Select older than minutes

[Scott Haneda]

I have done this so many times..
SELECT * FROM `support_start` WHERE TO_DAYS(NOW()) - TO_DAYS(date) > 7

I have scoured (more like glanced :-)) at the docs on
<http://www.mysql.com/doc/en/Date_and_time_functions.html> and can not seem
to find how to get all records where a timestamp(14) is older than x
minutes.

Thanks