UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bBoN74fut51dOPnB5jNeQ2nz26ve/BNWENxh3zk/FWw=' 
WHERE 
  key_id = '8d929a7e6b192b00986b49341907a4fcc027630bc99029977def131fa926a86c' 
  AND (
    token = 'bBoN74fut51dOPnB5jNeQ2nz26ve/BNWENxh3zk/FWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )