UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mq61N3etYH0WxBZzGEXi5uLXKDZ/AZIhNaruSaRNPpU=' 
WHERE 
  key_id = 'eea5e7012440423efaf1f2a8a736e0a0c5c914dd7dac0a139a06f0c10bbeffe8' 
  AND (
    token = 'Mq61N3etYH0WxBZzGEXi5uLXKDZ/AZIhNaruSaRNPpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )