UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'huMwBC+2aE8v7u41cc382k50TbSEl9McnkNvRp8NQbE=' 
WHERE 
  key_id = '5f1e4245444f1a76d686d021e8a74f6df073cd2d05112f583583fe4e03175d47' 
  AND (
    token = 'huMwBC+2aE8v7u41cc382k50TbSEl9McnkNvRp8NQbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )