UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9339wQAxWhGZm9lBkByNzk57D03rP6toSkuUxvWsKB4=' 
WHERE 
  key_id = 'eae0cc4a69d00ae1b6815940796ff3fafd9437ade95c2b88c97e752728d020ef' 
  AND (
    token = '9339wQAxWhGZm9lBkByNzk57D03rP6toSkuUxvWsKB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )