UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXcSykCvuVontFs5uVnUbpEcmZxo+TukcsfJckPb5AQ=' 
WHERE 
  key_id = '5be8bffa80cf293a9819cfbec49777c573d8b45d59b0f9c47896c4e8274e6d6f' 
  AND (
    token = 'UXcSykCvuVontFs5uVnUbpEcmZxo+TukcsfJckPb5AQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )