UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kR65P/v8txrwIBYKjaKI40NoVrbl0KESkQSAHlFJYWU=' 
WHERE 
  key_id = '5a140a3903b251bfc962bb2b40de87e97a159b67cbfe77ade2834fafb1a5611f' 
  AND (
    token = 'kR65P/v8txrwIBYKjaKI40NoVrbl0KESkQSAHlFJYWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )