UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LnxOd568zNdLxZNh0PgNIXQr32Jmkru4eigIF53+26Y=' 
WHERE 
  key_id = 'd67735573f279d4820f4d3eb53681d020d1da125c953d3bde12615f4333cdce4' 
  AND (
    token = 'LnxOd568zNdLxZNh0PgNIXQr32Jmkru4eigIF53+26Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )