UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cH9kz9iL5P6IgeCc5lyMJkCKS6fjbGuWgxOOmQMzgS8=' 
WHERE 
  key_id = 'a24ee9c23ed1c4a61f60142828c793ea559d1d1d087b0202966a971140158ca9' 
  AND (
    token = 'cH9kz9iL5P6IgeCc5lyMJkCKS6fjbGuWgxOOmQMzgS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )