UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZT3cUaU9TjB2dj+eDcy+YpPNmfOIJ2w3MRC5Qt6Tas=' 
WHERE 
  key_id = '13f1b8ff987bdc1fb71fb04561b4eb9ed6df01671f31dd81f8f12e4ecc191c57' 
  AND (
    token = '8ZT3cUaU9TjB2dj+eDcy+YpPNmfOIJ2w3MRC5Qt6Tas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )