I have a set of rewrite rules as

rewrite ^/(.*) /script.php?file=$1 last;

location ~ \.php$ {
php proxy
}

but I want to make a few exceptions as

location = file1|file2|file3 {
static delivery
}

but rewrite will change any static file to php file before the latter location.

I cannot use rewrite inside the location, as it should generate php script before location (and I have other locations for subdirectories too).