UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3dHNbype+0JbirpFwYTQv1TsHzMc7vFfNUE2UIy3yww=' 
WHERE 
  key_id = '5e6dd971796e5b9363dabcd8f0406ef7a11ca94f98803861d574ecbbd0740e31' 
  AND (
    token = '3dHNbype+0JbirpFwYTQv1TsHzMc7vFfNUE2UIy3yww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )