UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5VFfb/ORcl2PnA5fY5RpBEEAstGZMrxSIZxyxPKi5ok=' 
WHERE 
  key_id = '0689bbe015aed80c752745ea3e06ef7905dca1e98e5b2382e4968ea21c1ed25e' 
  AND (
    token = '5VFfb/ORcl2PnA5fY5RpBEEAstGZMrxSIZxyxPKi5ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )