UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+yN71Vk5OuW5ClgG+y/uBE+WOe7w6Hd1832RRqbxXA=' 
WHERE 
  key_id = '445e54b19cb4439999fdb403acfd74d1835f1f038034b812c1a78aeff41f0372' 
  AND (
    token = 'w+yN71Vk5OuW5ClgG+y/uBE+WOe7w6Hd1832RRqbxXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )