UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNCSgjRXYOgwtGpJYt3PjAW0MteAfJOkUvS7YF1ad60=' 
WHERE 
  key_id = 'ec6cc95b9f6e95b75d2f483625b2013e3bfa9e27954b278d0cb34f27db4b86ae' 
  AND (
    token = 'NNCSgjRXYOgwtGpJYt3PjAW0MteAfJOkUvS7YF1ad60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )