UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KfFsHsH6B3ydzgFlpuPEivQ5ChAvPjWW3ERP8S/vGFM=' 
WHERE 
  key_id = 'ccbc20acc2ffabc51af0fea85ad43f5f64967178971a676a063ba0bd0c30e2c3' 
  AND (
    token = 'KfFsHsH6B3ydzgFlpuPEivQ5ChAvPjWW3ERP8S/vGFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )