UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tK4beKk0XHHx4/lm3/2Hnf0+HeJL0eqgr/vmKKaDf1o=' 
WHERE 
  key_id = 'f6293f10d1bb920ec663d6c6611ffb75f355682847340164617868b9b3fa67f1' 
  AND (
    token = 'tK4beKk0XHHx4/lm3/2Hnf0+HeJL0eqgr/vmKKaDf1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )