UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v8jmz0Zi4fvXkImLXwvy7SuKGtxIqykuDVvTtqhYZ3U=' 
WHERE 
  key_id = '5328718f38411aa222979ba8dfd48803b0e8806c76cfd41cb2e407363e533c9a' 
  AND (
    token = 'v8jmz0Zi4fvXkImLXwvy7SuKGtxIqykuDVvTtqhYZ3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )