UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QRzHTrdvIcL54QQElgwc1Wr8tYPk8tfgNQP77Up0OqQ=' 
WHERE 
  key_id = '47c489a336c5ca265cc8664164cb7774604bf99a5b5972b8864b13b8159797ea' 
  AND (
    token = 'QRzHTrdvIcL54QQElgwc1Wr8tYPk8tfgNQP77Up0OqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )