UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AS+zWy2MgqOM6cg4nbG+C6bh19EgVoT7BjwF/9mw4wo=' 
WHERE 
  key_id = '2ae0758519dcfeffb87646fc51655cb4f1dff1d360e6e61d27a79e7d90bd1c8d' 
  AND (
    token = 'AS+zWy2MgqOM6cg4nbG+C6bh19EgVoT7BjwF/9mw4wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )