UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNEJpp1qaiQhv7jY95pRk3LaStZvsN6OiIlnFixUEuw=' 
WHERE 
  key_id = '88dfd2de219347530e4a8e242a4f90b509bb9965af432112589ff33f7249c8c6' 
  AND (
    token = 'NNEJpp1qaiQhv7jY95pRk3LaStZvsN6OiIlnFixUEuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )