UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7X4QhntRnFetmvFfQQxn+cjDX6J1k4/8mdt5krU2Dik=' 
WHERE 
  key_id = '34899221d72b6f2af58fa9f131a45154cdcc4e7a82513f206a1f2d838b5442e0' 
  AND (
    token = '7X4QhntRnFetmvFfQQxn+cjDX6J1k4/8mdt5krU2Dik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )