UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QuzANxKFYUcjSJ5K5wGQZ9KlD8wjdB6YSv/9QAwdZXk=' 
WHERE 
  key_id = '43c17bc30a16680272c93d2331c2ba5358697953cef88a56b9c465b8da45610a' 
  AND (
    token = 'QuzANxKFYUcjSJ5K5wGQZ9KlD8wjdB6YSv/9QAwdZXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )