UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3BHwaozkD1WGJB5t86utHK0TybOC9gcnIhRwQZabZ04=' 
WHERE 
  key_id = 'df14684e23b28f9539a8e927b70b68089c8e0895ba5568e24b511d9e1489476f' 
  AND (
    token = '3BHwaozkD1WGJB5t86utHK0TybOC9gcnIhRwQZabZ04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )