UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5lvxmTHUjrrAtOje+XOzO+dG3U/eKO+sn+qpY8WZCZQ=' 
WHERE 
  key_id = '4c95a5ec9f691d907a323fafe4b9cb4994a36eb6cc64f8b65b7967a06b39f61b' 
  AND (
    token = '5lvxmTHUjrrAtOje+XOzO+dG3U/eKO+sn+qpY8WZCZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )