UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7O0FAB5U5XmT+UckjkCtPla1BQ4hKsCotohf9eQiiyk=' 
WHERE 
  key_id = 'b729e568c43bcf42a96ac39d0dec8f0700d24b16782765bde89dfa7527eb2166' 
  AND (
    token = '7O0FAB5U5XmT+UckjkCtPla1BQ4hKsCotohf9eQiiyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )