UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CUL4IerBbzIMidP4K6/zZ/p3alhZUt7DthSIK9LhNU4=' 
WHERE 
  key_id = '8941481e84a5ce22d3ff803f27fdcf5b23e13e5360f0e116c04d59072bfbad93' 
  AND (
    token = 'CUL4IerBbzIMidP4K6/zZ/p3alhZUt7DthSIK9LhNU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )