UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wG89e8DZyhTDo2HJIkD3OX9CeREPXqb6IKDb5+jyg3Y=' 
WHERE 
  key_id = 'a3622b4a4633882cb2d785bfa92e4675348531e95a118130b45516cabc15cbe8' 
  AND (
    token = 'wG89e8DZyhTDo2HJIkD3OX9CeREPXqb6IKDb5+jyg3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )