UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ssndjRnlxtE7bvCH7BoycS/hLWbgpBNT1o1LtZ085IQ=' 
WHERE 
  key_id = '698caaf7460c598968e72da79b054158299122c4f44b91591cde3229dbceb15f' 
  AND (
    token = 'ssndjRnlxtE7bvCH7BoycS/hLWbgpBNT1o1LtZ085IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )