UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0/ciup5SFimIOHs5jEsfg8meGL5N6dNA/YbuU0MsBIY=' 
WHERE 
  key_id = '5142c9ece089d67e2fd93eb6ae3efef1d55d83ea6d809bbb04463be58a7a4866' 
  AND (
    token = '0/ciup5SFimIOHs5jEsfg8meGL5N6dNA/YbuU0MsBIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )