UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FJnwTmhFBTBvid0UP2rVDTpj8t39qntBKbBNOg1AtRM=' 
WHERE 
  key_id = '33cb85b209bda454d77775b3c4f37a01292601cce73f4922886230e35f9ddda4' 
  AND (
    token = 'FJnwTmhFBTBvid0UP2rVDTpj8t39qntBKbBNOg1AtRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )