UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TZpxWPT9UGoPuDlLFIR3iXbTNHTJzlZHB1Kn5bMg5ck=' 
WHERE 
  key_id = '3c382db9ce2f71228cc80550de4a3219896e80e5ef3aad141361702709785a19' 
  AND (
    token = 'TZpxWPT9UGoPuDlLFIR3iXbTNHTJzlZHB1Kn5bMg5ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )