UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzrYi0N0kFJkrBHaReXDBf54CWk0hCN97X9zFv8tKSM=' 
WHERE 
  key_id = '1d0da67c396afee914d69f4c63c44a1c85caae961f5486a6d0602c691d6b2737' 
  AND (
    token = 'fzrYi0N0kFJkrBHaReXDBf54CWk0hCN97X9zFv8tKSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )