UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z6tZ05tQ/p0/+9npaDUNHUN83aRqJ5XYi5Cq1FIzyfU=' 
WHERE 
  key_id = '89c297fcd2ad9307a354acab8631175ead3cb0cba48e3415ab4537930646d775' 
  AND (
    token = 'Z6tZ05tQ/p0/+9npaDUNHUN83aRqJ5XYi5Cq1FIzyfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )