UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ys5y7yZ2lnuxUq1JfiA9gv3xubWf7sDJwqtjsPYOejM=' 
WHERE 
  key_id = '8a3f72ae97d1a3d7233ad3bb48a0ddb854b456eaa5edce40bb22aeda7036a38c' 
  AND (
    token = 'Ys5y7yZ2lnuxUq1JfiA9gv3xubWf7sDJwqtjsPYOejM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )