UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cU6Z1wl8NSMpBMl9nAaOB4Hkrd0ODNLku/JxEKZEPxA=' 
WHERE 
  key_id = '65037b0d4baf930b0ebf0af21c3b82be2061b2431b004792d6cf6366cc7bd06b' 
  AND (
    token = 'cU6Z1wl8NSMpBMl9nAaOB4Hkrd0ODNLku/JxEKZEPxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )