UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BIF2L+Y+D0tG1Bu2MvnPvVYQwKzaikzteZPrF9nKKI=' 
WHERE 
  key_id = '19acd28fc51eb1a34c4feddac7acb38cf44b1ef37fd51a3dbcf584795a007319' 
  AND (
    token = '2BIF2L+Y+D0tG1Bu2MvnPvVYQwKzaikzteZPrF9nKKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )