UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SWK0fPP4zYHm3LrXUJkXnd+Yj5qhYyOei3rgdxFRrT8=' 
WHERE 
  key_id = '93ef4d7047ee7fc9e3d8102a8f301c069af322e0429da6d0cb4aadb5a04fd8b4' 
  AND (
    token = 'SWK0fPP4zYHm3LrXUJkXnd+Yj5qhYyOei3rgdxFRrT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037