UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n0TND40eqwAskEX1Go57ubwLb6wrukE5ON2IB932MeM=' 
WHERE 
  key_id = '4f8255d8ebf51af6436c7ba70f1be03189a6dd3872cce4e3ef8dd0120c9890e3' 
  AND (
    token = 'n0TND40eqwAskEX1Go57ubwLb6wrukE5ON2IB932MeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )