UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FA6pLPPbSN5R25pw4HxvHC0+L4JkQQDJt+qlqn+qRSE=' 
WHERE 
  key_id = 'b12d825fe6508f91442db340f89cbc82191799f55e33c9f92849264b9ed2069a' 
  AND (
    token = 'FA6pLPPbSN5R25pw4HxvHC0+L4JkQQDJt+qlqn+qRSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )