UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sf5XTpX9O1wJCdpofKMWegy6AUdjwaXp9yfh+L9GLbs=' 
WHERE 
  key_id = '4003a160bca9965d231ea2da8598126a729626ba8cd8b4a8a86f10a15b1e9c81' 
  AND (
    token = 'sf5XTpX9O1wJCdpofKMWegy6AUdjwaXp9yfh+L9GLbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )