UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ruLIgOUQM51rXA88345EZZw2uBm2vnRCc07pnCj2Ejc=' 
WHERE 
  key_id = '9b2770d30d23950379a357b314bbc3cff80107b8ce1ccdce773c9379a9c3b44e' 
  AND (
    token = 'ruLIgOUQM51rXA88345EZZw2uBm2vnRCc07pnCj2Ejc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )