UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pa2YQHum5E3u+TN6bFluA4QnOlji2tMoYt7LBbZy378=' 
WHERE 
  key_id = '3a02700e89a6402847f8779ba7363a6d9bc9e211db458f732e24fbbf868e01a1' 
  AND (
    token = 'pa2YQHum5E3u+TN6bFluA4QnOlji2tMoYt7LBbZy378=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )