UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XMtHLQFe6ZEmHGki+1Jp9YhI90wrkqc7A6rUYYO7qHg=' 
WHERE 
  key_id = '5af992f7a51f48ccc62169a6caefda49e215582a7038f521e7d414ff6dfa3324' 
  AND (
    token = 'XMtHLQFe6ZEmHGki+1Jp9YhI90wrkqc7A6rUYYO7qHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )