UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MA3A8hh6GJCiVW9frFWuj85MbfQ6PsGMzK5MgK4pKCk=' 
WHERE 
  key_id = '036f91ada4f36a51cc232f3fb188d52d2674c3f1da572fc0c1b1ac956bd4102c' 
  AND (
    token = 'MA3A8hh6GJCiVW9frFWuj85MbfQ6PsGMzK5MgK4pKCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )