UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qkZ0cu11/oDJcQq17INuDApqgFolq6dWfMfwJtqAPgg=' 
WHERE 
  key_id = '050b17d10134ecf9988da6a6985573b06ea099f7c9c825441eb28c972022b6e1' 
  AND (
    token = 'qkZ0cu11/oDJcQq17INuDApqgFolq6dWfMfwJtqAPgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )