UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N7EVUyo+Ri8wluFGpIbD7sxv1xK80IKr0pItL8Iw+h8=' 
WHERE 
  key_id = 'c874d9dff2d109e861a2621c4d24485f5a42e5d157e8ce21d209c15ec67ed7d5' 
  AND (
    token = 'N7EVUyo+Ri8wluFGpIbD7sxv1xK80IKr0pItL8Iw+h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )