UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c0K50mKrNB+qOP4qo07CxzBZAhk0k5sDVclbP5tg9VQ=' 
WHERE 
  key_id = '98cfcbd0084e927a24e5543079fc579d049efb31568636db9f5c7aacc64e9d3f' 
  AND (
    token = 'c0K50mKrNB+qOP4qo07CxzBZAhk0k5sDVclbP5tg9VQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )