UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Owj0XqpeTXZ7zgOM+QnuyQ0iPiS0OGfXqYv0+b5Z0d8=' 
WHERE 
  key_id = '4951ad838668434f8d272a42dc6f4cb8a4e16a8e305b63cd1c5442df3a88bbcc' 
  AND (
    token = 'Owj0XqpeTXZ7zgOM+QnuyQ0iPiS0OGfXqYv0+b5Z0d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )