UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MYFuNoOjz3hIgICbjBh3P2+ij97cxmD2beAxUHA1C5I=' 
WHERE 
  key_id = 'fbd3764159c4b9f8a7978056b62b53edb9cf79aca80b39a2f78094522e9bb5d7' 
  AND (
    token = 'MYFuNoOjz3hIgICbjBh3P2+ij97cxmD2beAxUHA1C5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )