UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LBJpxX/F9519aKladHQkwbDTXdNEs94MvLvs28sdJy8=' 
WHERE 
  key_id = '8d3cd4feeee4b80c7dee18eee57e2a8deae474671de569de773939e8d437aca2' 
  AND (
    token = 'LBJpxX/F9519aKladHQkwbDTXdNEs94MvLvs28sdJy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )