UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pd3xkI//pErmEKsXwZ2nE42KPg59K5+iDkq4Jq6sPsU=' 
WHERE 
  key_id = '800dd507db3ec02b2f055cfd4a0f543d4b9ef1bc1b571fc1ad615cd457f47567' 
  AND (
    token = 'Pd3xkI//pErmEKsXwZ2nE42KPg59K5+iDkq4Jq6sPsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )