UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EjnufEi8lYiboIh8TOcbSlm3X6SoyQ75c5O5xVjC+6g=' 
WHERE 
  key_id = 'aefca32b722659705061510ffe70eb8dd3124ccded42b37196636538657db242' 
  AND (
    token = 'EjnufEi8lYiboIh8TOcbSlm3X6SoyQ75c5O5xVjC+6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )