UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p8nM/O2uvE4dqlIpVTm+CVwRD/KfSOz3LnUFIil4/Ew=' 
WHERE 
  key_id = 'bb47c4ecd3706093685acf0f42994985ed3f99094a8c336e3b43b4f263d7b017' 
  AND (
    token = 'p8nM/O2uvE4dqlIpVTm+CVwRD/KfSOz3LnUFIil4/Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )