UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z0XzopzQ8/4Mz+5QPj5w9ItUith+RtbqGVfsMlnORTk=' 
WHERE 
  key_id = '097ba5974fbc576abdf832d3e76dfa78a9c4b7c6468c21208037c5bee1f726de' 
  AND (
    token = 'z0XzopzQ8/4Mz+5QPj5w9ItUith+RtbqGVfsMlnORTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )