UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IufDtYT2xJxaNOf6b6HgBSy3BMw9+YEIKWYNnF7PSaE=' 
WHERE 
  key_id = '73b00e9ec5ba8dc94e0e180deac8f5fa1a652394276ede2ba023d3f159b9a9e5' 
  AND (
    token = 'IufDtYT2xJxaNOf6b6HgBSy3BMw9+YEIKWYNnF7PSaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )