UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aJrxiQbVCMse5uCCbF6/J0+qWpjJAss2DdkXc803VWA=' 
WHERE 
  key_id = '0826790ff1e6f432107f1f0c550aadd6e743203149dcde385a4f2ff67b75ab25' 
  AND (
    token = 'aJrxiQbVCMse5uCCbF6/J0+qWpjJAss2DdkXc803VWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )