UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wVsLTDrUhL/XTu8dbgeA364FJdc8X3/tD6eYfXKraHk=' 
WHERE 
  key_id = 'ef619f594fd3b3804ba048cedabfab2ab9c43d5a69dd7805d904197ef286d779' 
  AND (
    token = 'wVsLTDrUhL/XTu8dbgeA364FJdc8X3/tD6eYfXKraHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )