UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4yi7/gY3gVSBV1YAxq/DbONnzxNdKhNMGcPKicz8FDQ=' 
WHERE 
  key_id = 'dbe9df997085550172cae151740a300e187480d6ce8a867eef2d53be5c25b0f7' 
  AND (
    token = '4yi7/gY3gVSBV1YAxq/DbONnzxNdKhNMGcPKicz8FDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )