UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A1xrpFeTSS18k0o8m2tVw/gQ2FOGdqbXp57uPv5vurE=' 
WHERE 
  key_id = '217ff6f49b2bc8b959774d5a4a7868ce120c70515a3469b978c09df71f3bac10' 
  AND (
    token = 'A1xrpFeTSS18k0o8m2tVw/gQ2FOGdqbXp57uPv5vurE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )