UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XAx4uxQITlC/WxU2kaMvNg5G0btmraAZrz94zXlJa/Y=' 
WHERE 
  key_id = 'bf58894caa1f2b142ff53972feda05325cda34e1e9b2b92394dd686383eb46b0' 
  AND (
    token = 'XAx4uxQITlC/WxU2kaMvNg5G0btmraAZrz94zXlJa/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )