UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KUtFt5eyZorKVIHQMVOVROk9McVNLe/iVg7VC2LjMj0=' 
WHERE 
  key_id = 'eeec77c2cbd3346255e109dd2bf99d09d254bdbcb186bdf82d75002daca90b8d' 
  AND (
    token = 'KUtFt5eyZorKVIHQMVOVROk9McVNLe/iVg7VC2LjMj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )