UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47QTUIGxlEXuKOBkiPCDhQMQoLvKpEZjreAVOYvkITE=' 
WHERE 
  key_id = '32c65e65bd545aef9b6b2cbe5293446cfa50f8b543e71c8c03734f542610cf02' 
  AND (
    token = '47QTUIGxlEXuKOBkiPCDhQMQoLvKpEZjreAVOYvkITE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )