Multi column/row update with a single query for mysql

gistfile1.sql

UPDATE table
  SET col1 = CASE id
    WHEN id1 THEN id1_v1,
    WHEN id2 THEN id2_v1
  END
  col2 = CASE id
    WHEN id1 THEN id1_v2,
    WHEN id2 THEN id2_v2
  END
  WHERE id IN (id1, id2)