UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ji2AKcFbC47u82HDwvjmWzZcBfOoHODJGRs3u6tDmwU=' 
WHERE 
  key_id = 'e106d1eb840ce5f8324133947d5934a3cfa4f31d85886dcc88b51edaa3f4b761' 
  AND (
    token = 'Ji2AKcFbC47u82HDwvjmWzZcBfOoHODJGRs3u6tDmwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )