UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ALTpWWO0KwZk9jJ833iOC9l1PPoC+/1YPrBA1P5f/ZQ=' 
WHERE 
  key_id = '72b8496984ad9d948ebe33af1732e9f9307bdc77a7ad549143556d46dd291398' 
  AND (
    token = 'ALTpWWO0KwZk9jJ833iOC9l1PPoC+/1YPrBA1P5f/ZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )