UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vP28cEWfXRI7PGkkAYrKbHJC7XhTfQPraTRRKNFgQIQ=' 
WHERE 
  key_id = '9881b9608a6758e5fcfcae3826b08254eea6223cfbad7e520e860c192adc29fd' 
  AND (
    token = 'vP28cEWfXRI7PGkkAYrKbHJC7XhTfQPraTRRKNFgQIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )