UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEZGUlV4eTN3x7I4ZssEeA+p4lUYyp9ekt/JJzZvcIo=' 
WHERE 
  key_id = '85d570f4cafb86190072635eeb98d394793b81e66aa34bc6cbc96ef7ae4bd33e' 
  AND (
    token = 'lEZGUlV4eTN3x7I4ZssEeA+p4lUYyp9ekt/JJzZvcIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )