UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a6yfi7JpzeXUzHmC7iiWp6AwBNIZ1OeSND3K9yj8TIM=' 
WHERE 
  key_id = '13ba06e773725c8ea3f49066bd73d8353deca12340571f9a5637d7e09e524038' 
  AND (
    token = 'a6yfi7JpzeXUzHmC7iiWp6AwBNIZ1OeSND3K9yj8TIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )