UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4hNaobECjuLFhrtpAHdUT/o9kifo8nM37mx+sRJXtpE=' 
WHERE 
  key_id = '71da0f97cf6a6474e31885866b99823ec975a42a944c4a2ecdbc7f2ceeb00641' 
  AND (
    token = '4hNaobECjuLFhrtpAHdUT/o9kifo8nM37mx+sRJXtpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )