UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Avt1yckzH3b2aLIi4aNoI3GOy72GDGuyBNYKS4YzFMM=' 
WHERE 
  key_id = '2b74e7693edc4c19c7e3497f2571971c7f6670c239a80d4d963a6cc07a4de41c' 
  AND (
    token = 'Avt1yckzH3b2aLIi4aNoI3GOy72GDGuyBNYKS4YzFMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )