UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9L5KQXKzz5IFc+l+GTzfzuruSp15/b0IGEa5Sg893uw=' 
WHERE 
  key_id = '1a62c1cc35c54c3f10c6360f565772004bf3844095a9b5ddec5e54b29bdf6ef9' 
  AND (
    token = '9L5KQXKzz5IFc+l+GTzfzuruSp15/b0IGEa5Sg893uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )