UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNp0h5uyxQ/7J9JHCwAqLJh9VennR5n4hFGObYfdvCk=' 
WHERE 
  key_id = '60818c42365e78ee60f41357ae1dc82f97543e838e2aeee3b5016dfee8b79139' 
  AND (
    token = 'lNp0h5uyxQ/7J9JHCwAqLJh9VennR5n4hFGObYfdvCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )