UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szm0XkQyJjthde00B0ElYkXDAVwHGyYq7+gT+Ybojeo=' 
WHERE 
  key_id = 'b99fb806afe15c0474a58a56e338c72296a00189ad0d36f4e77f7e6a9cbf0f11' 
  AND (
    token = 'szm0XkQyJjthde00B0ElYkXDAVwHGyYq7+gT+Ybojeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )