How to make a Alt+Tab and F5 hotkey in Autohotkeys

I want to create a hotkey which does the following: Alt+Tab and F5 when I press Shift+CapsLock
in AutoHotkeys.

How can I do that?

+CapsLock::
SendInput !{Tab}
Sleep 100 ; Gives moment for computer to switch. Feel free to tweak this time.
SendInput {F5}
Return

CapsLock & +::AltTab & F5

should do it?
autohotkey- Hotkeys