UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZvDgPMnzRlBZ16Tf9TsZ85uSaQSAsJifgnGI5VM5M5I=' 
WHERE 
  key_id = 'eb79b5b933d3d97a6cf92c16c387706fd8a4fe9e89c31f44e4b52a0a1ca34fd9' 
  AND (
    token = 'ZvDgPMnzRlBZ16Tf9TsZ85uSaQSAsJifgnGI5VM5M5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )