UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96PkcMBM87d2QyD/V2lKhqdgKPZoQN+xDIzoXte4nso=' 
WHERE 
  key_id = '43b351a19180779642201cdbb507b537dd0307351f3e680b61054e88f9bf4f62' 
  AND (
    token = '96PkcMBM87d2QyD/V2lKhqdgKPZoQN+xDIzoXte4nso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )