UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ug/AprjPQtHC+wIEQVfcw0Nb0wvXTJP6S+Ek1LUR3xo=' 
WHERE 
  key_id = 'b79e9059b7643670b8ff870b215215acb70047aee51447b456e69b16fa8ca84e' 
  AND (
    token = 'ug/AprjPQtHC+wIEQVfcw0Nb0wvXTJP6S+Ek1LUR3xo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )