UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2qu2WCn+GztOUmXjgd1dk2FH+kIJQnOJMW4yvOv7Td4=' 
WHERE 
  key_id = '30086df396a5e6a8a91287b3ca379c84f3b02060ef50149c5a244ddeb2da75ed' 
  AND (
    token = '2qu2WCn+GztOUmXjgd1dk2FH+kIJQnOJMW4yvOv7Td4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )