UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vN8YoAYDmj9MmkmxJJFfVP5Hdv0ik1kO9KD0gzXzLww=' 
WHERE 
  key_id = '15436a41dae33133dda407e2d50ac1b94f974767c70fee37cc3ff4717668e578' 
  AND (
    token = 'vN8YoAYDmj9MmkmxJJFfVP5Hdv0ik1kO9KD0gzXzLww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )