UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FgQjuL4rBNv2Zq+6KAgCfWwniavxiZb4g3P1ga/6jQ0=' 
WHERE 
  key_id = '2a2b40573085d6b4e6911634738b8ad18123068f76b3a3eae6beb8d56beaea08' 
  AND (
    token = 'FgQjuL4rBNv2Zq+6KAgCfWwniavxiZb4g3P1ga/6jQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )