UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X6IlaaG7cGGtHiiRu/QDsyUPe5iaLK51s1pUfwMuz3A=' 
WHERE 
  key_id = 'a85693a3b141d3d05be56b4ee9433baf7f1e73330d8043c6c53839a5e34f755c' 
  AND (
    token = 'X6IlaaG7cGGtHiiRu/QDsyUPe5iaLK51s1pUfwMuz3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )