UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GFc1E2yT22Wttt8fHQ4VzuLkjDQb24HcoJ379OLKqo=' 
WHERE 
  key_id = 'ce54eae33c3f5a5ed8fdb65d0b2ad90a42335e31057d76784f5f7af9359aa481' 
  AND (
    token = '9GFc1E2yT22Wttt8fHQ4VzuLkjDQb24HcoJ379OLKqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )