UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSBQsBg3nQHa1nvrdiNccgg2ofgD5azNWuNwBdB/A5E=' 
WHERE 
  key_id = '8e6df2f39af9940df4cedf692086330bf1da182b080df921622f987a6552395c' 
  AND (
    token = 'nSBQsBg3nQHa1nvrdiNccgg2ofgD5azNWuNwBdB/A5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )