UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TVmhzdlAvlT9waHEoDiWXTGIObWFtylrRh7WwLMqIBY=' 
WHERE 
  key_id = 'cccbd2721d6a0a6242d6e0d9e6fc54e048d79052a5f24274a4e7d6078d32bf52' 
  AND (
    token = 'TVmhzdlAvlT9waHEoDiWXTGIObWFtylrRh7WwLMqIBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )