UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N7cNu6kQzU6j+ywAsVbvAtqs5c8j3ZYJvfMxaw17oug=' 
WHERE 
  key_id = 'f7c9c96d37c5c04f0229b6384754e7ea5dc253a5e8266af66d87831a4fed860f' 
  AND (
    token = 'N7cNu6kQzU6j+ywAsVbvAtqs5c8j3ZYJvfMxaw17oug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )