oops I forgot the wusa.exe part. You could do a dir /b > updtlist.bat to create a list of updates.

Add this line and make sure updtlist.bat is in the same folder as the updates.

:: Sets current directory
cd /d %~dp0

wusa.exe Windows6.1-KB#######-x64.msu /quiet /norestart

The Malicious Software Removal Tool uses different switches, though:
Windows-KB890830-V5.44.exe /q

Add this at the end to reboot:
::Reboot
shutdown.exe -r -f -t 10