UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P54BZghZBvKoU4P555Yg+On1xAKvTyfghKaTFZ1AMho=' 
WHERE 
  key_id = '0e5576eb37adf22692585784f7d02c66c5a3bad5b06c6476a4bd00a028f9b9fb' 
  AND (
    token = 'P54BZghZBvKoU4P555Yg+On1xAKvTyfghKaTFZ1AMho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )