UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NayKZO0BDOhzb9sTIX1o/k+WY3TEtgrvQN65rC8sOdM=' 
WHERE 
  key_id = 'ada9b66c1ce8a03988fd86836d2a17ae88c4c64799d1f264ecd629440e0706bc' 
  AND (
    token = 'NayKZO0BDOhzb9sTIX1o/k+WY3TEtgrvQN65rC8sOdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )