UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lpTHnpkQu2fL6+AmauVq0iBbuFXL6QygmaHVStXMim4=' 
WHERE 
  key_id = '2e79d86ea850a16ebf176f4ab4e519e8eee23c86d9cf6cbcff6d5bc3dc14b4ba' 
  AND (
    token = 'lpTHnpkQu2fL6+AmauVq0iBbuFXL6QygmaHVStXMim4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )