UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNm0MKnzbt24EUpijqBjkruwj3iKMmsgJPneSBnsLPU=' 
WHERE 
  key_id = '5f211fa8e1a3d381fcaeeab1083d21bc5d99c6f00f38d88a30d24f5dc02c2d07' 
  AND (
    token = 'nNm0MKnzbt24EUpijqBjkruwj3iKMmsgJPneSBnsLPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )