UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z/zNW9NgiIHtBSyPVLC7a/L9cq6in1tomr/B1QUVyaQ=' 
WHERE 
  key_id = '3d4635e724eb260a3c0937d75e9c8718f9dbfd5944e2c4fb81df6b6a0607ba9c' 
  AND (
    token = 'z/zNW9NgiIHtBSyPVLC7a/L9cq6in1tomr/B1QUVyaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )