UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D91fiBIzxzdCDjX3ZHKzpPfWGHCJ7CjiEPodd7Ku/2w=' 
WHERE 
  key_id = '8ba43221a399ac71fb096c27e6c1eaf6c09fedbafa008d372e13a89612057ae2' 
  AND (
    token = 'D91fiBIzxzdCDjX3ZHKzpPfWGHCJ7CjiEPodd7Ku/2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )