[SQL] Fix Jester's Hat use and reuse delays

[ampitere]

I affirm:

• I understand that if I do not agree to the following points by completing the checkboxes my PR will be ignored.
• I understand I should leave resolving conversations to the LandSandBoat team so that reviewers won't miss what was said.
• I have read and understood the Contributing Guide and the Code of Conduct.
• I have tested my code and the things my code has changed since the last commit in the PR and will test after any later commits.

What does this pull request do?

Fixes the use and reuse delays on Jester's Hat from 10 seconds (should be 30) and 600000 seconds or over 166 hours (should be 600 or 10 minutes).

https://www.bg-wiki.com/ffxi/Jester's_Hat

Steps to test these changes

1. !additem 11788
2. Equip the item
3. Use it

[github-actions]

✨ Thanks for the PR! ✨

This is a friendly automated reminder that the maintainers won't look at your PR until you've properly completed all of the checkboxes in the pre-filled template.