UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'If2p10NwzSMY7PuHvyd4YAfcOxTqEUnvyW+o6OeQqFs=' 
WHERE 
  key_id = '4f9c1d5fc2efc90bc60dacc9fcc3b7e89871d14ea97e5a64d6c821b6603d2172' 
  AND (
    token = 'If2p10NwzSMY7PuHvyd4YAfcOxTqEUnvyW+o6OeQqFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )