UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Ypa4peNDvS/mPtNPJhjF2n/CV8VKBGvY27/liaUvQQ=' 
WHERE 
  key_id = '3c09093376496f5921c91272d23b2d75e465745f8d802416c8dce72008f8a752' 
  AND (
    token = '0Ypa4peNDvS/mPtNPJhjF2n/CV8VKBGvY27/liaUvQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )