UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3DCutRJV9VGSuIp558DrKHEU+NelsWZoszO9wxxyM/4=' 
WHERE 
  key_id = 'a95e674b8257dc2009f68f50bd8e330d752069f578dc64baf6bb70c73edc0389' 
  AND (
    token = '3DCutRJV9VGSuIp558DrKHEU+NelsWZoszO9wxxyM/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )