UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DR2kkB6tgQRtg1GlClaeYts0tqopWE5JFD6n5b/jNIQ=' 
WHERE 
  key_id = '33d7fd5c533a596db0a44b0fcad6062cf81f6a28b90443ed1456d4ca2d6f1260' 
  AND (
    token = 'DR2kkB6tgQRtg1GlClaeYts0tqopWE5JFD6n5b/jNIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )