UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5lAlyk6qxsAbMb0uUPkqgJxu2Tho+UO2MAPb72Hy+c=' 
WHERE 
  key_id = 'ab842afc83b9b3fbf4c36d058fa606808bcfeabe70097b52550d10dd478591bc' 
  AND (
    token = 'G5lAlyk6qxsAbMb0uUPkqgJxu2Tho+UO2MAPb72Hy+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )