UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WllUXthJwkdtADemhEatM8PXfkSpG+9ffVA/PKwcPP4=' 
WHERE 
  key_id = '7e994c0151ad6fc6f993efa45fd12034c6d7b361abc30fc0f89fe5a422210f31' 
  AND (
    token = 'WllUXthJwkdtADemhEatM8PXfkSpG+9ffVA/PKwcPP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )