UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNBXysmGNk8BIvZ6QjnFCn6EwzmggwIwWhUwjX+grg0=' 
WHERE 
  key_id = 'b3cccf06a8320dcb721d4f0183c98823e7bdc54ea3a95d2f4e83ba8fe347d7ee' 
  AND (
    token = 'LNBXysmGNk8BIvZ6QjnFCn6EwzmggwIwWhUwjX+grg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )