Multiple updates on multiple conditions?

Hi,

I'm looking for a way, if possible, to update a field to different values based on different criteria. For example, Field X should be A if condition 1 is true, it should be B if condition 2 is true, etc. I'm not sure if there's a way to use a CASE in an UPDATE statement?

Thanks

Maybe something like:

update urTable
set X = case when condition_1 = target1 then A
when condition_2 = target2 then B
else C
end
where filterColumn = someCondition