UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YiGlzjlZHBkQfQwGkUvDcsF/FygL4aJjREzXr05gttc=' 
WHERE 
  key_id = '548f63d9709867272bf3ec191ef0204614c2558cd31dce5fb8e559b841e33cb8' 
  AND (
    token = 'YiGlzjlZHBkQfQwGkUvDcsF/FygL4aJjREzXr05gttc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )