UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0w615NRHKCUF0FLlJAY2YWX3O6vzq7BdN/chLlyVuOQ=' 
WHERE 
  key_id = '2828433343d5e91e4ac7f8b8c5365ae4c707acc906d5c0002048adb53598278d' 
  AND (
    token = '0w615NRHKCUF0FLlJAY2YWX3O6vzq7BdN/chLlyVuOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )