UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zum8kyhVTLrKij1WEydS97fDs+FcjFs9x2H3XpJVlrI=' 
WHERE 
  key_id = '08fee001dadbcac69e23705a10e6794b482fc23d57c4c1f3b6e5376237d54d04' 
  AND (
    token = 'zum8kyhVTLrKij1WEydS97fDs+FcjFs9x2H3XpJVlrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )