UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3UeRLb9VNMZH+HewrPR7UOPnMSzHpLLTHbSBlEBVT4s=' 
WHERE 
  key_id = 'cafa8d864a5aa38537c50e5e8f05bcc1011b9e24f598d1606a4f68bee598573d' 
  AND (
    token = '3UeRLb9VNMZH+HewrPR7UOPnMSzHpLLTHbSBlEBVT4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )