UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QhqkKCcweu4JqRKoDIvtBogI7gCn8LCsff5WV3+pmPs=' 
WHERE 
  key_id = 'b105754439e224b93845837491cc5006f738f62e63a7db83af8ea4c15914014e' 
  AND (
    token = 'QhqkKCcweu4JqRKoDIvtBogI7gCn8LCsff5WV3+pmPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )