include id in sort

cause mysql doesn't do subsecond timestamps, it keeps ordering consistent

refs CNVS-7032

Change-Id: I5e56202ad06396f1f34b449091c94052c90d9eba
Reviewed-on: https://gerrit.instructure.com/28569
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Brian Palmer <brianp@instructure.com>
QA-Review: Cody Cutrer <cody@instructure.com>
Product-Review: Cody Cutrer <cody@instructure.com>