UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2SXpUKzAXfexqznzMG3e3fkRGkkaGHLy8745GUgRTi0=' 
WHERE 
  key_id = 'fdf0827adfbb1cdc169f64117ccd4ebd8b1acda03154e5f3142ced31cc391586' 
  AND (
    token = '2SXpUKzAXfexqznzMG3e3fkRGkkaGHLy8745GUgRTi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )