UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SKFF5YZFB7H8gtQm0oPMgQtnsmErxrm4fjnFFLzTLvw=' 
WHERE 
  key_id = '9cdeb9ce5e36ef6bd0d534fd4e74640118c5fe835be0e896e706ced0ae4cc2fc' 
  AND (
    token = 'SKFF5YZFB7H8gtQm0oPMgQtnsmErxrm4fjnFFLzTLvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )