UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'whZ45IPs1QdF+VhCs9Bg0dajRaupHjSemNgDDKdHdgI=' 
WHERE 
  key_id = '00f684033aeedf133365ea7c7d5bc58a4294a45e403ff3af404d08fe0631d834' 
  AND (
    token = 'whZ45IPs1QdF+VhCs9Bg0dajRaupHjSemNgDDKdHdgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )