UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'algaUD4xNg6tivDzJCiO9gV/6e0LnmZgCgcJYNgU5+c=' 
WHERE 
  key_id = '3b77f51c6a03eba107b81c331e730c66099aaea9d79689dfc40ba9a658ee6863' 
  AND (
    token = 'algaUD4xNg6tivDzJCiO9gV/6e0LnmZgCgcJYNgU5+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )