UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'whaFy/WabvLv92RgouOM1C8TnCr7Zbo0D4Ztb0rIxYo=' 
WHERE 
  key_id = '389c8585af6c42d27756924e1fc7144316f552b04756a78e6aa6fe58a04e6904' 
  AND (
    token = 'whaFy/WabvLv92RgouOM1C8TnCr7Zbo0D4Ztb0rIxYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )