UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+l93qwKxYPZOJPODkggkwOesdl6OWd6soz/+E9unSws=' 
WHERE 
  key_id = '3840e047dc749fe950884ecb5b3f9822438704b7bfa35bf9e7facdb3d67b1c97' 
  AND (
    token = '+l93qwKxYPZOJPODkggkwOesdl6OWd6soz/+E9unSws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037