UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pww80eYRn37P8qfJXND3XJ+DSyRwmjl3c1Y87YrloeY=' 
WHERE 
  key_id = '1f881e89339d4862e022c81cd9e659f1b450fe8d953006fb74c0384ada680871' 
  AND (
    token = 'pww80eYRn37P8qfJXND3XJ+DSyRwmjl3c1Y87YrloeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )