UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7762bFTCvTXH83hCpcVO49kmDnTgLGI1+BDQxv1K+5A=' 
WHERE 
  key_id = '971ca5f035b3945e7247d99070c453bdbf3e465b66b324178319a79ed8bdc334' 
  AND (
    token = '7762bFTCvTXH83hCpcVO49kmDnTgLGI1+BDQxv1K+5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )