UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2t6SfqKc8AkwFR5ZfiKuEh/tS+NjF4g6qydfmyMdok=' 
WHERE 
  key_id = 'd33f2f7ff088ee08098669f7355733233c72d0a30aedb98926c788bbefd64c70' 
  AND (
    token = 'O2t6SfqKc8AkwFR5ZfiKuEh/tS+NjF4g6qydfmyMdok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )