UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qo1bt1vJMoqv1eBV5ncaRaekFKAcAZrzsL1ACTGEovw=' 
WHERE 
  key_id = 'c7feebd63d61b1df892dd1fdc1280a402955753cc460cd28ba9d9206d34bea34' 
  AND (
    token = 'qo1bt1vJMoqv1eBV5ncaRaekFKAcAZrzsL1ACTGEovw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )