UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'df/FOsoyi91U565l3wAmUCi2DAl7SWOkNApd6AyVyDI=' 
WHERE 
  key_id = '0f078b03bc7835b12e26163dc3e61f231c8f9da0ede131a6de0027b3dea4e665' 
  AND (
    token = 'df/FOsoyi91U565l3wAmUCi2DAl7SWOkNApd6AyVyDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035