UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2eBSJDHiEYj40l+PUsfSxzGw9WcREtk1/BZ2TKYKRwg=' 
WHERE 
  key_id = 'f3a8c369916f2a780d6e7372730b363e45a48b9af5f3992c8b8e6b21946b67fc' 
  AND (
    token = '2eBSJDHiEYj40l+PUsfSxzGw9WcREtk1/BZ2TKYKRwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )