UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8xRUp+PogKYDbqanH1k9AVVP3CzoKTycYc0BcgJZ+sI=' 
WHERE 
  key_id = '016dc70cde390f2681f59cfbb956fabd410b9b1bbcbfbb675fc63d66574d6b71' 
  AND (
    token = '8xRUp+PogKYDbqanH1k9AVVP3CzoKTycYc0BcgJZ+sI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )