UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XaWro8pa/YefJhc8VFFHdRHzs6J9+FWy2iAGHtuvzgw=' 
WHERE 
  key_id = '344bc209b5502f09e95e583210e9e70301d6fa5ae07288a28e508f7630176488' 
  AND (
    token = 'XaWro8pa/YefJhc8VFFHdRHzs6J9+FWy2iAGHtuvzgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )