UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9SjTYf0HWqWhUF06TF5CLy+R52xSorQ//7/wqx12onY=' 
WHERE 
  key_id = 'e530a62be46bb23d59a8cae5a5232522f0f11a473c2ce365a39e9509ad21aa2a' 
  AND (
    token = '9SjTYf0HWqWhUF06TF5CLy+R52xSorQ//7/wqx12onY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )