UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yvt6V4Tm0K7PCpM3PeWsnxsNz13DV2ER9sKsCsupNeo=' 
WHERE 
  key_id = '54aa59448765199266c5c8de901b6fc358891c5c1b9d370cced30c1b49639ba0' 
  AND (
    token = 'yvt6V4Tm0K7PCpM3PeWsnxsNz13DV2ER9sKsCsupNeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )