UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kiuhEUjZ/GjNyppqPfmXREw7TmGcRctT/UmgpBh+654=' 
WHERE 
  key_id = '49edde4ee844315ddf2e2614c31fe84039b262852e73a31bb77317a1c8c46cdb' 
  AND (
    token = 'kiuhEUjZ/GjNyppqPfmXREw7TmGcRctT/UmgpBh+654=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )