Sort cursor according to Date Time

I have a cursor that fetches some data from my SQLite database via a Content Provider.

I want to sort the rows according to date, which I tried by using:

FeedTables.PostTable.COLUMN_PUBLISHED + " ASC"

Problem is, this only sorts it by day, not the date. So a "newer" row might be last, while a "old" row is at the top.

Example of a date in the database:

Fri, 16 Oct 2015 19:38:20 +0100

The COLUMN_PUBLISHED is of the type Date Time