UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDNQ/WFwYkJE/e/cg5oWO6dVtmDProdqK7UIVzvL9Ns=' 
WHERE 
  key_id = 'db4e7a3cbda6f48203a7fec9764d874a61bceb3b14b81ce34b5704b9db1c37b7' 
  AND (
    token = 'xDNQ/WFwYkJE/e/cg5oWO6dVtmDProdqK7UIVzvL9Ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )