UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KT+TBiooZK2mX8q7EjsbMQvTUW0orgTGha1GhZS2nU=' 
WHERE 
  key_id = '25a1f5b3def3de1f1ed203c776ae011da5151aae221e3048e0aac669c98f976b' 
  AND (
    token = '8KT+TBiooZK2mX8q7EjsbMQvTUW0orgTGha1GhZS2nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034