UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCEd2F8/z6kRUBz7dtI7dMcDQODOs5fcxJXRCsjHbeM=' 
WHERE 
  key_id = 'af3dc6735f11c2817b5282da39c7e839b0e4419ae31f707f73aaf8311d9cc0bc' 
  AND (
    token = 'nCEd2F8/z6kRUBz7dtI7dMcDQODOs5fcxJXRCsjHbeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )