UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PrRTTSsROsS1nDxUBlzkfD/9wTjtv1m3ifSGpTUS6nI=' 
WHERE 
  key_id = 'c5a9a27982953f5450cf8409bcf8ffa524d6d9a191cc58f2ace2c90e27911f10' 
  AND (
    token = 'PrRTTSsROsS1nDxUBlzkfD/9wTjtv1m3ifSGpTUS6nI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )