UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jZNfn9WNQw2SEOQZ6QLyj+hreT91ErEpnljGrpW3LaE=' 
WHERE 
  key_id = '746014599cc36d014be1f99ebc7e76189c4a7b832144a0ffe635412c0b42496a' 
  AND (
    token = 'jZNfn9WNQw2SEOQZ6QLyj+hreT91ErEpnljGrpW3LaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )