UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QbMjmm3G2NKCu5F1TxQp9DCnnfy79QV2/GzrH9ypATA=' 
WHERE 
  key_id = '69bdcc9827734ba216c9f1035f8aae16aa0b9fe392b8d2588749ac22019a3102' 
  AND (
    token = 'QbMjmm3G2NKCu5F1TxQp9DCnnfy79QV2/GzrH9ypATA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )