UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ONm/kUZlrx1IsYXtmmn+LFc1eOGOvq44Zx0ffHIh5zY=' 
WHERE 
  key_id = 'd612b51eadc88a6128979ecd80e5dc90439468b89cabd84d6407ad918de4b197' 
  AND (
    token = 'ONm/kUZlrx1IsYXtmmn+LFc1eOGOvq44Zx0ffHIh5zY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )