UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9G+7TIP8EzB7V0F6J36ZzJuRNImyhg9RKfKq1btjqBo=' 
WHERE 
  key_id = 'addd89cabb8e979047645fb237c7123f88309baf62de4bcc829b65cc32907e5f' 
  AND (
    token = '9G+7TIP8EzB7V0F6J36ZzJuRNImyhg9RKfKq1btjqBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )