UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4QXuOWDtvWl4ScMWJub/zNPN0ZuFK9TkV6a19PnZYJ0=' 
WHERE 
  key_id = '4c24e2d61d3365f577207fe704d51cdf64d9f0a0da85292f881fb1fa6a16c707' 
  AND (
    token = '4QXuOWDtvWl4ScMWJub/zNPN0ZuFK9TkV6a19PnZYJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )