UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g5OrxLAkVj31a9/ZoTk2qZYbZu8nTCx2yyfnimqjqPM=' 
WHERE 
  key_id = 'c29ee89036ce64c10d5f25049d9fc5f163154e3ae0c621338d8215c3872994ba' 
  AND (
    token = 'g5OrxLAkVj31a9/ZoTk2qZYbZu8nTCx2yyfnimqjqPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )