UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QvnJQcqs0l9AMHoZsqP5Xj6MzSUzyVKXHvn5W9SW1oE=' 
WHERE 
  key_id = '33f7175dd62ce095c018f1427937bb98fe587280ae4e01721208c98f4cfee0dc' 
  AND (
    token = 'QvnJQcqs0l9AMHoZsqP5Xj6MzSUzyVKXHvn5W9SW1oE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )