UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pIxVLTCWx+dDJ+/4sqrD04V7g3R8ELNHWae5mTQYV/M=' 
WHERE 
  key_id = '4430c646caed2aab6492dac61414456e97a04d5caa860557015ea08b76e01837' 
  AND (
    token = 'pIxVLTCWx+dDJ+/4sqrD04V7g3R8ELNHWae5mTQYV/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )