UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C9EREYb0WvGVprFUscz+yIbU52U0M5xIlfCi8RacJmY=' 
WHERE 
  key_id = '8132e3f51162058f64f1a60a15d4b7ed01e73659e97637b1afc10bef0c412e45' 
  AND (
    token = 'C9EREYb0WvGVprFUscz+yIbU52U0M5xIlfCi8RacJmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )