UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iOeD8v1FLKgvMlFfFxY+FARElnj/94qveNzFi/XMTyc=' 
WHERE 
  key_id = 'ed9c458bba9bd7f0f083a9a11ab9b152b68faf3195dc3bff5b74c4787b8b2efe' 
  AND (
    token = 'iOeD8v1FLKgvMlFfFxY+FARElnj/94qveNzFi/XMTyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037