UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/nZi47kZ+Hn15xeX3R5i/YHHAdLqdTjyEJGnp2oC/Uw=' 
WHERE 
  key_id = 'f33b4ea000f4c89a61477c54c2b5a6f0983c1e865ae8145f3c313356d722e3e6' 
  AND (
    token = '/nZi47kZ+Hn15xeX3R5i/YHHAdLqdTjyEJGnp2oC/Uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028