UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wNaHeVfSTC1jSsSzc/+Nbo3jhqRln7fbWxwpahtheI=' 
WHERE 
  key_id = '2499a056ad05866d560df29f1cf20f4b7ab52328393619dcc3a070e2b56d429b' 
  AND (
    token = '6wNaHeVfSTC1jSsSzc/+Nbo3jhqRln7fbWxwpahtheI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )