UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1aPMi7tG9Id0iU+reA2xtIctPYUIEHESFFuY73brHGs=' 
WHERE 
  key_id = 'eb69aa5c938108119fb8a98c5055ca8e14a1b2da019109a93faae93449b41f68' 
  AND (
    token = '1aPMi7tG9Id0iU+reA2xtIctPYUIEHESFFuY73brHGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )