UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wddVBVnHfN2xYncJoqaUszcOTiGb6IcX3esEHZWc4as=' 
WHERE 
  key_id = '260c5b16ca5a386d000286af0865af8b8865f2d84b1c944ba4a9b55248c234c8' 
  AND (
    token = 'wddVBVnHfN2xYncJoqaUszcOTiGb6IcX3esEHZWc4as=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )