UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'inS/E9FNo1ZJSWC7T04S4EsnoOdLrouf9sX/Qthf+PY=' 
WHERE 
  key_id = '87a91a808db85b9bb685da2e2c80afadc13c751dd6d0b400782ffe7c7bda1a4f' 
  AND (
    token = 'inS/E9FNo1ZJSWC7T04S4EsnoOdLrouf9sX/Qthf+PY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )