UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hexXGb5U7dIL06llxJ8VBM+jsWXkOjRVY/fqYTo6+TE=' 
WHERE 
  key_id = 'bb96f66e570f9c4d0f368a6cf2b4b00b824cd3d60ae8f5822e4caf1e73d7e216' 
  AND (
    token = 'hexXGb5U7dIL06llxJ8VBM+jsWXkOjRVY/fqYTo6+TE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )