UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5QzQZHN3duuNZjpKYugPdNqthC2VI5tdh3gs8VnUptk=' 
WHERE 
  key_id = '0d4435a8363d32a2cc5ec747b80571bbd275f6d4afbd102115d0ee40b0b96bea' 
  AND (
    token = '5QzQZHN3duuNZjpKYugPdNqthC2VI5tdh3gs8VnUptk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )