UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHHvM302NnLKlzHYOe1xHnO/U4kZj8bN6Y4z7aziwjg=' 
WHERE 
  key_id = '9dcb7a5ec936fae8e51685eeb679c1e98546b670c2c4f04e6d78576e8fbbd024' 
  AND (
    token = 'rHHvM302NnLKlzHYOe1xHnO/U4kZj8bN6Y4z7aziwjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )