UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7fc3M2ILS86zuNSou7CVgPrSJbXQSr0Mr+17WxXo5g=' 
WHERE 
  key_id = 'f34813fc9b64b0e5963eb84033b1f66b76e73996ce6df7bc7d91d67b2530d12e' 
  AND (
    token = 'h7fc3M2ILS86zuNSou7CVgPrSJbXQSr0Mr+17WxXo5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )