UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCNOxs1nGgEGuNiEF5vQSu8FB7xhBKC5CLpdlIgdUZI=' 
WHERE 
  key_id = '8b44e0116b1b2814c3ef9feaf0e5d946e15b6bc254e842ea1eb3474465281dc5' 
  AND (
    token = 'ZCNOxs1nGgEGuNiEF5vQSu8FB7xhBKC5CLpdlIgdUZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )