UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/S8DNUjgTn2cDBcWORo4FYqCY16GWlcNYkZ4gMyGmD8=' 
WHERE 
  key_id = '95382580cf538130bf11ef2bdb9904b602479e57a56d23de3acc6bc272e5b236' 
  AND (
    token = '/S8DNUjgTn2cDBcWORo4FYqCY16GWlcNYkZ4gMyGmD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )