UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mB0GNdxhO7BfwQoK2OXRTR3DGqvrCJ5Rsw7WbnPbsV4=' 
WHERE 
  key_id = 'a1c825fe5e0113b7f49c906277043edd906e39083f2bdbacfbffcd233f8a9eb4' 
  AND (
    token = 'mB0GNdxhO7BfwQoK2OXRTR3DGqvrCJ5Rsw7WbnPbsV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )