UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8cn505vUnZhmQDcHz0VxkuolIoGqdzT9J0x3eVgUWgY=' 
WHERE 
  key_id = '835c24156d2faac47aea89b61ca1f9c2605a6c44b121e808574c1849a2452e0f' 
  AND (
    token = '8cn505vUnZhmQDcHz0VxkuolIoGqdzT9J0x3eVgUWgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )