UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQcbKKhF/yglvaZV2yxtk2m7KcZHk7t8DmGMKObeuZU=' 
WHERE 
  key_id = 'afcf1cbb39ed7d79dd7b4046e95082086877434a82eb1d8cf779d596a1ff4ce3' 
  AND (
    token = 'SQcbKKhF/yglvaZV2yxtk2m7KcZHk7t8DmGMKObeuZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )