UPDATE FOO SET BAR = 1 , BAZ = 2 , QUUX = 3
WHERE ALICE = 1 AND BOB =2 AND CHARLIE = 3
In your example, I don't know SET BAR = 1 isn't the end until I read the next line.
I mean, it's kind of the SQL analogue to the
MyObject .Child .Grandchild .ItsMethod(stuff) .HeyThatReturnedAnotherObject() .MoreObject(moreStuff)