UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKrtRJMEx9LbcaYXAfJtUa/DGif9fZ9THN+ouqpnxyM=' 
WHERE 
  key_id = '44058df1e8385bb4cab2894c960be0c3e6d23f434c1fe7319571605e703a8439' 
  AND (
    token = 'lKrtRJMEx9LbcaYXAfJtUa/DGif9fZ9THN+ouqpnxyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )