UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TrSQc0/PCLNbzyApguoCwLJbLvTCahz6HC1/hlMmHHM=' 
WHERE 
  key_id = 'f3effa808fffcb9bce60f8dd14362403d7c22edcc7353dba2b657905b0ce2602' 
  AND (
    token = 'TrSQc0/PCLNbzyApguoCwLJbLvTCahz6HC1/hlMmHHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )