UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iuEU/eg3OdXhxwTTpaGXIcw7SWcKIy6yA9bVgXci8Pc=' 
WHERE 
  key_id = '3722ae659f8dad47ed8ecca6c599eba6b9326556aa868e55cf0ea9d30a37a1c6' 
  AND (
    token = 'iuEU/eg3OdXhxwTTpaGXIcw7SWcKIy6yA9bVgXci8Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )