BEGIN TRANSACTION;
UPDATE table_name
SET column1 = value1, column2 = value2
WHERE condition;
UPDATE table_name2
SET column1 = value4, column2 = value4
WHERE condition;
COMMIT; BEGIN TRANSACTION;
UPDATE table_name
SET column1 = value1, column2 = value2
WHERE condition;
UPDATE table_name2
SET column1 = value4, column2 = value4
WHERE condition;
COMMIT;