UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xHCwPLFsW1z4OcWxvRffrI3F4GiGrO9y5HiYWUAzz4=' 
WHERE 
  key_id = '680bb910881fc65cf0dcfef48b548d9649108ea183c16c4f252acc823ea39c71' 
  AND (
    token = '1xHCwPLFsW1z4OcWxvRffrI3F4GiGrO9y5HiYWUAzz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )