UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NDnoidGI1r8GEBpznZNBnPA5rezo9fDOMbiB/Iik6us=' 
WHERE 
  key_id = 'c12ea4197ef242cc4e91035fc2bb65dd2e5cbf9d0fa080545aa8e04fb1baf4a5' 
  AND (
    token = 'NDnoidGI1r8GEBpznZNBnPA5rezo9fDOMbiB/Iik6us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )