# insert multiple records
INSERT INTO my_table (column_1, column_2, …) VALUES (value_1, value_2), (value_11, value_12), …

# update???
UPDATE news
SET title = CASE id
WHEN 13 THEN ‘New title for #1’
WHEN 74 THEN ‘New title for #74’
END, content = CASE id
WHEN 13 THEN ‘New content for #13’
WHEN 74 THEN ‘New content for #74’
END, updated=NOW()
WHERE id IN (13, 74);