UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NyIg2OUPiBuQVFUad7qcO1VA0rhpZVVLSiM5a0ev+QA=' 
WHERE 
  key_id = '1d80ea944870a12afa1ffdf1611e46b157627c3f4e1fe0c4665402a0caffdafd' 
  AND (
    token = 'NyIg2OUPiBuQVFUad7qcO1VA0rhpZVVLSiM5a0ev+QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )