UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nH337+rrt1iun0nwnCdNnzlAwZzouJ+Q+yXBGro1XI=' 
WHERE 
  key_id = '9b44b135067d481c239403099bc04e5b557b52c04d6a2c5aa5207405abfb3a3e' 
  AND (
    token = '9nH337+rrt1iun0nwnCdNnzlAwZzouJ+Q+yXBGro1XI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )