UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGlh+ZP/k0N8y3JJGjHnrpDdrjEzYir5kLmmXIZicdI=' 
WHERE 
  key_id = '1807c026df5b53d4534b635e439d5f1afde295028a57352633a7c5ca9a28f828' 
  AND (
    token = 'jGlh+ZP/k0N8y3JJGjHnrpDdrjEzYir5kLmmXIZicdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )