UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUrW4EGZo058WL2j/mB+REAIg1BdoALA687QdDpSW/w=' 
WHERE 
  key_id = '626c73d350a4035089abd5d884623bc16166dc6580d054b05527d304900b19fb' 
  AND (
    token = 'mUrW4EGZo058WL2j/mB+REAIg1BdoALA687QdDpSW/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )