UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8HZE4Euctc2DWwGuBywmkBE9ZsJRIx5smOvD8iQoHZg=' 
WHERE 
  key_id = '67026b23cfed0d7452d75039cc0b13d5856e74dc32bdfd51763446f32b567d3f' 
  AND (
    token = '8HZE4Euctc2DWwGuBywmkBE9ZsJRIx5smOvD8iQoHZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )