UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKpjivpzi1I1cFJgF9Ft7n7OtLbiye+l0s6dNDph00Y=' 
WHERE 
  key_id = 'a81104f720262fdc800abd2d286eccaa55765a9acdbef1c4905aebeb1447fff0' 
  AND (
    token = 'gKpjivpzi1I1cFJgF9Ft7n7OtLbiye+l0s6dNDph00Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )