UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fulzP6bUS3pGtfhB+pUS+lUIzLhKIQYzlKuDChNP8sk=' 
WHERE 
  key_id = '71d707a37859e984f7723b0bff3882d46085d4296cd4c7f6e2dba33f8c66e31b' 
  AND (
    token = 'fulzP6bUS3pGtfhB+pUS+lUIzLhKIQYzlKuDChNP8sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )