UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPxud/Wmdnh5vlQj+Lpne2u9mx3MuzakoVL7F5sPGU0=' 
WHERE 
  key_id = '3ce2e53f6fe2145a957fa3f9e72c0ce58fc94aa7d1f02968b74858cbaba809dc' 
  AND (
    token = 'wPxud/Wmdnh5vlQj+Lpne2u9mx3MuzakoVL7F5sPGU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )