UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pXfL/6fQEWcCe3wxEdDgxMxvP7/yLcMY7AiFh01wllE=' 
WHERE 
  key_id = 'fad70d7eddf34b328c73f95961ba6378513b0f58fe3ed5a082fb31ebad93f5af' 
  AND (
    token = 'pXfL/6fQEWcCe3wxEdDgxMxvP7/yLcMY7AiFh01wllE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )