UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2j+n8kR1gO+ASCnXJLGZlhyz6XwRlOqsxoIrwiXmbU=' 
WHERE 
  key_id = 'c17d58328a14d34eef05cab63612987516facf621e36e99916e74c4d91ee30d9' 
  AND (
    token = 'z2j+n8kR1gO+ASCnXJLGZlhyz6XwRlOqsxoIrwiXmbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )