UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3oQicOlVSJflOcvv1yECER1aWg3s8ruU/4VRvB0eM4w=' 
WHERE 
  key_id = 'ca9b7470880c68440536b9f32d7f64c77b1f0e8ed9b84daced2d65530b3fd487' 
  AND (
    token = '3oQicOlVSJflOcvv1yECER1aWg3s8ruU/4VRvB0eM4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )