UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zvg3nuPDvBqWt5FCYmjsWh1/fIyFPsn8ekKteZJ7PWA=' 
WHERE 
  key_id = '33da04dfe07046be3aeed8856d56475b4d9f7f9652f4032b61057e6cd3c9d965' 
  AND (
    token = 'zvg3nuPDvBqWt5FCYmjsWh1/fIyFPsn8ekKteZJ7PWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )