UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l34JccSqqHMQKUgzzN87GLQvNW7VIPBV3shcowOEZYA=' 
WHERE 
  key_id = 'd7a6de8eb0ded2b7e2ade1922d8e77aaa090243f2638fa8798829b74655746f4' 
  AND (
    token = 'l34JccSqqHMQKUgzzN87GLQvNW7VIPBV3shcowOEZYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )