UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5VePwSmrkd2yWa/xHG/xTbjVS05fmvM6vYN+E1BhUr0=' 
WHERE 
  key_id = '7332bbff4f28475188fb7865758f76870f6c4ef187c27df5b5f1feaef9883f49' 
  AND (
    token = '5VePwSmrkd2yWa/xHG/xTbjVS05fmvM6vYN+E1BhUr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )