UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p+bH5k77fKKII4AeH0XeB0XCHF0HOdBkKANZ6A5SI4g=' 
WHERE 
  key_id = '271ac44cc0ecb9c2a7e2ed26949182f739471ff5f5f96aeba5ff21eaaa705b72' 
  AND (
    token = 'p+bH5k77fKKII4AeH0XeB0XCHF0HOdBkKANZ6A5SI4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )