UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5v2xuEp4AAuaOWD+FuCK03TkhVDZPJOaTf0Dwv1TysI=' 
WHERE 
  key_id = '96a931d79bd27cff1c5997328aa80d2bb3f3df7fb795a265408b00e2cd77d948' 
  AND (
    token = '5v2xuEp4AAuaOWD+FuCK03TkhVDZPJOaTf0Dwv1TysI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )