UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KQf84nf8WCc68lWCq5DLYo0EU8o193d7y4+XKoGXrzs=' 
WHERE 
  key_id = 'd1b5317785ebb28a580a00cb84221f71cae68c0a4d04a3b54b4ec977ab8307eb' 
  AND (
    token = 'KQf84nf8WCc68lWCq5DLYo0EU8o193d7y4+XKoGXrzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )