UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0FNBu4GWISq0Ka8IoaPh8RbEXR5C7zWAboDZ8dds1M=' 
WHERE 
  key_id = '35d47a4a172c981ab282125aa5eca047b327010ed9001125a0afbcc67e00137a' 
  AND (
    token = '/0FNBu4GWISq0Ka8IoaPh8RbEXR5C7zWAboDZ8dds1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )