UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Mudi2ml5WaXOU8vYmTfdOUeppA73ix8rx5b0udTcSo=' 
WHERE 
  key_id = 'fa214b600b932ca27b1ac05340c14d248a5f13ca8f532cd77ccee30d02ef49ae' 
  AND (
    token = '7Mudi2ml5WaXOU8vYmTfdOUeppA73ix8rx5b0udTcSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )