UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3G3Djhw5iGaQiGETruAu9t63YdCsqB19IADa16WVHho=' 
WHERE 
  key_id = '07209a42ec225ff01dc2e079f1346949559269113dc2fd2876bf0395370d6c5d' 
  AND (
    token = '3G3Djhw5iGaQiGETruAu9t63YdCsqB19IADa16WVHho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )