UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xj415ggzGmNC5AdY1yh+3nX5j1S28pEbgBQBMMI/Rg0=' 
WHERE 
  key_id = '713a82055c7dea46a634d2f1fed0c6145a614d58d55a97aa33f16947743ce387' 
  AND (
    token = 'Xj415ggzGmNC5AdY1yh+3nX5j1S28pEbgBQBMMI/Rg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )