UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dfOUnYXs9WxMfW8EY+4UB2Ju8HjaCSMoXs7DcPv1iog=' 
WHERE 
  key_id = '3e05af376bac503e3407856ba65ac136d09dab93ece464e344668eb4e5cdd7b0' 
  AND (
    token = 'dfOUnYXs9WxMfW8EY+4UB2Ju8HjaCSMoXs7DcPv1iog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )