UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSlawKDiAjtzVN8drHSKWwsd8Jrr3uyVzSdjhQ0EoEI=' 
WHERE 
  key_id = 'df2365d57945ba78b6b0ac5e26afdb30933813993c0c18905d2e161cca756f30' 
  AND (
    token = 'vSlawKDiAjtzVN8drHSKWwsd8Jrr3uyVzSdjhQ0EoEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )