UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nRv+Fc9zDWq+wUO1Y5u9ShAp7jzKcLNDHVZhCtGxMNM=' 
WHERE 
  key_id = 'f92487c6eb69dd554ca9c626a2f54340c6c48480c78d89a31387b498e668096d' 
  AND (
    token = 'nRv+Fc9zDWq+wUO1Y5u9ShAp7jzKcLNDHVZhCtGxMNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )