UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JAcNZ7EH9ThmS/i4win3fOYqopP0kpNUe/4yQui1E7A=' 
WHERE 
  key_id = '1a72add647794b60d72cc277fb4979f4d764f3e9ff6435e2732b693b2de2fc76' 
  AND (
    token = 'JAcNZ7EH9ThmS/i4win3fOYqopP0kpNUe/4yQui1E7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )