UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yWV95ItVnXMyfnejDfauGWn4DNn9AUk6rD/NyUV1/gY=' 
WHERE 
  key_id = '7fe538c81b6327acaf1a4d3ca0a65db2e693f2e51f84addcd16ef727851791ed' 
  AND (
    token = 'yWV95ItVnXMyfnejDfauGWn4DNn9AUk6rD/NyUV1/gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )