UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QwbEichj82vLAq5DjM0ngL9F7JTjpBdBkBOwWR/w6OY=' 
WHERE 
  key_id = 'ff35a98bf958c50ca4cd4898ad5720c27bd08c21d0c74ea4c8b565f4e33e17d3' 
  AND (
    token = 'QwbEichj82vLAq5DjM0ngL9F7JTjpBdBkBOwWR/w6OY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )