UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VFxaJl9adblpudb2pVBKtNNZQOPPXWsS7LQhZfznAZQ=' 
WHERE 
  key_id = '299366ff9a3e8c7dc043b765f4b4ba171f35e21ed5ea5331063f6fdd5ffe619e' 
  AND (
    token = 'VFxaJl9adblpudb2pVBKtNNZQOPPXWsS7LQhZfznAZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )