UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXgiPlUiqAGaosWz5JOfHeZ+Gyi/RK4wuTUYhQQwaNU=' 
WHERE 
  key_id = 'eadc9a99ae1de3c364e14388384fd228c2ccfacd649bffa327ded45172f58947' 
  AND (
    token = 'RXgiPlUiqAGaosWz5JOfHeZ+Gyi/RK4wuTUYhQQwaNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )