UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Ip52Zw5nQ+6Afef9Fg4gSSKBl1YfwRyXfK8FuR5DWw=' 
WHERE 
  key_id = '28f36bc6359d52e5e288dadcac93f67bbd940b200320a82554bc72510f7bc337' 
  AND (
    token = '0Ip52Zw5nQ+6Afef9Fg4gSSKBl1YfwRyXfK8FuR5DWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )