UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1llJRyjQ53S44YhdavB+Nry3EwijyoxMtpsLrJe/JTY=' 
WHERE 
  key_id = '52a7020c64a28a05fa87c7818f209742dcac63207d1ccd270e5a9cec51522daa' 
  AND (
    token = '1llJRyjQ53S44YhdavB+Nry3EwijyoxMtpsLrJe/JTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )