UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTR0U0jMBrLjTJ+d6IvLhCOyxdfFYS9n5Tz7dlRHUsk=' 
WHERE 
  key_id = 'd7c5c73b4965329ea07cd355235b6cc7b5fd07c3fc1e67152536164149b8c6a6' 
  AND (
    token = 'kTR0U0jMBrLjTJ+d6IvLhCOyxdfFYS9n5Tz7dlRHUsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )