UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIRgJ/zjF9oD8zQyWkZY6eCVZlJHFRtdxnLqbSRlk/E=' 
WHERE 
  key_id = 'efc95faa03350587cefac8ad4ff4bb4e3dcdb94b7c9c5b181cec081e96fa2679' 
  AND (
    token = 'nIRgJ/zjF9oD8zQyWkZY6eCVZlJHFRtdxnLqbSRlk/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )