UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'navDl7HKFbq3Obj4LNNgZ9MPVIjQW6rwRCAvpecTFIA=' 
WHERE 
  key_id = '66b30c9f1383aaba1a9f76b970d4e65d3fbf65032053a305195c6177df0a8e82' 
  AND (
    token = 'navDl7HKFbq3Obj4LNNgZ9MPVIjQW6rwRCAvpecTFIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )