UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/NQ09XzpBgJjtpvODfDkrvfzGrqN+OB93PJiL3uA3Y=' 
WHERE 
  key_id = '819acd7fb3ed147ed4272d84ba037f3c8faf8d586df72d615551cdf23aa9f953' 
  AND (
    token = 'T/NQ09XzpBgJjtpvODfDkrvfzGrqN+OB93PJiL3uA3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )