UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wFQvn3fAZ/tg5sn7/hULY1uXJhBFFa1z2XMTEV8D0RU=' 
WHERE 
  key_id = '7a63dd25ea7ad711a423d3c2a702301baa009069e5a41015e0823ee5d10c15b0' 
  AND (
    token = 'wFQvn3fAZ/tg5sn7/hULY1uXJhBFFa1z2XMTEV8D0RU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )