UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpyLEtH8zj+YAmZim++J8b9WzFaCY7N+Ug1yC2sCZ0k=' 
WHERE 
  key_id = 'ff8c5331bc3a25ea1721aa13427a42a382e0f349e21b78ba9c18660b3972b8c4' 
  AND (
    token = 'WpyLEtH8zj+YAmZim++J8b9WzFaCY7N+Ug1yC2sCZ0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )