UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Mx7Xdjd2lW0aWHi+zXcgf3ppF4ZMysSuQOtIB0Dibs=' 
WHERE 
  key_id = 'a632afad587d86b12299f5b9c41d403e96d5f613f205ec64100514db292a57e6' 
  AND (
    token = '/Mx7Xdjd2lW0aWHi+zXcgf3ppF4ZMysSuQOtIB0Dibs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )