UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXJdbMEBrSZS1W+DU/adUQXponyMk21vlIiQEBWVCiw=' 
WHERE 
  key_id = '41d8fe3f8feb04f03a7de5035a76648f57009f68283cca5e7f041abdf61a4a6c' 
  AND (
    token = 'rXJdbMEBrSZS1W+DU/adUQXponyMk21vlIiQEBWVCiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )