UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qbCltkeFrw+XAyAotidwZNHWxGSwYYfgMbOX8G7QFY=' 
WHERE 
  key_id = '77ba2fd840474ff529e48fffdf50b03fe5d72f6cedcd4a5d77be8944a418dc78' 
  AND (
    token = '8qbCltkeFrw+XAyAotidwZNHWxGSwYYfgMbOX8G7QFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )