UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F7AZooOJ6jcZwmjtdhusqJRcPMqK4Us5ZohuD4/5CJE=' 
WHERE 
  key_id = '12cef3ca2b1674243d9d56f334f5439f284763cf5b91c6b2603fb592d714bc23' 
  AND (
    token = 'F7AZooOJ6jcZwmjtdhusqJRcPMqK4Us5ZohuD4/5CJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )