UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mP15U8EanWdZeAYzu5nP96+UQQsujgopxxZDnHGgd9Y=' 
WHERE 
  key_id = '37ff31c3fe4dd557edb9724913f9b876e526185dcefea10ef00833d394d6fe6e' 
  AND (
    token = 'mP15U8EanWdZeAYzu5nP96+UQQsujgopxxZDnHGgd9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )