UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LpoeKOt1yjEnnFf6OU8TjC3/aOtq7GkB6dmPId/UcQ0=' 
WHERE 
  key_id = 'd2f6138345f1c2bddf59d2b79c7ea5c5a402a1e61e6f9ecc28d626e90560c6dd' 
  AND (
    token = 'LpoeKOt1yjEnnFf6OU8TjC3/aOtq7GkB6dmPId/UcQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )