UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cCTWGIf2/sUcHgTBPMlzuehvJHPvPzNHoeBnAd9ZtZ0=' 
WHERE 
  key_id = '0f9204a46c36a9e3ea81170db2feb61baa7c49f22e1d65749a1821f028671e6e' 
  AND (
    token = 'cCTWGIf2/sUcHgTBPMlzuehvJHPvPzNHoeBnAd9ZtZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )