UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PcQyEbDQrnQhrMQ/vvKkFBxwgQ9KIabkz+ShBVft7Qo=' 
WHERE 
  key_id = '3fe96245a69b5a61b39da29ca46955aabfdf1a08e72b6e6cc2579fb16bde6b88' 
  AND (
    token = 'PcQyEbDQrnQhrMQ/vvKkFBxwgQ9KIabkz+ShBVft7Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )