UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TRex/Es0IJZmfAs7SimHk5SDwh4IoECmUIoiJzd/vNI=' 
WHERE 
  key_id = 'cb010fe47770244db9bb323639838fc743fc6f77d26dd09195b7d952b80554d4' 
  AND (
    token = 'TRex/Es0IJZmfAs7SimHk5SDwh4IoECmUIoiJzd/vNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )