UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26Vne351QdIrn8BPlTzLJPWA2jMMym69dV2+YI+hiqk=' 
WHERE 
  key_id = '1abd2387455b613f649453027b280e79c39eb4ed320cf061826e9884cc13e4d7' 
  AND (
    token = '26Vne351QdIrn8BPlTzLJPWA2jMMym69dV2+YI+hiqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )