UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eSIBUH8zIgldycK29Y4yGBc8hQfV2YUhr/D/X5gw7j0=' 
WHERE 
  key_id = '948d683942e280c6115b8f0caf86994f37c87cb798bad82b7b56e9f23ca011d9' 
  AND (
    token = 'eSIBUH8zIgldycK29Y4yGBc8hQfV2YUhr/D/X5gw7j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )