UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TpEPc8yWfJowG+Qys6b/svdDfW8GBiKFsv52h4+DuC4=' 
WHERE 
  key_id = 'df3368ecbea8a797545f1ca92f03e6f1303cf431524a2b4abeb12eefc35bb158' 
  AND (
    token = 'TpEPc8yWfJowG+Qys6b/svdDfW8GBiKFsv52h4+DuC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )