UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ho1vAnNxwPDXKs7gE2PUs9zVqBd9F8+689Unb3cVBpQ=' 
WHERE 
  key_id = '91faa01c23e76a2b03df1e060b494f76dff5417510213c951a08d6457a705564' 
  AND (
    token = 'ho1vAnNxwPDXKs7gE2PUs9zVqBd9F8+689Unb3cVBpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )