UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8LMf+s/M4Cq+yhfDxFrA8Oh19lMLymD9XD4MuHs6nhE=' 
WHERE 
  key_id = 'dc736d3b4ad08d31bf8505fe397be58df47dc8ebec23ae981f11ad8b56c77e10' 
  AND (
    token = '8LMf+s/M4Cq+yhfDxFrA8Oh19lMLymD9XD4MuHs6nhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )