UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W71kptgkVB/upx1h/KhJHWRMRYq/YIC4JJBzzhQdOPY=' 
WHERE 
  key_id = '81cf360dc86233adbe72a727c9f54bc645b63b835741d3e255a3fb17e5aad69b' 
  AND (
    token = 'W71kptgkVB/upx1h/KhJHWRMRYq/YIC4JJBzzhQdOPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )