UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uYHTlidDQAN7vVNe30veyu/VS0XIYX1KrhS0qKD8wl4=' 
WHERE 
  key_id = 'de28139afad16b4fdbe1d1e404e08ec3ed11145c74355094b8c5f19d9a15a82b' 
  AND (
    token = 'uYHTlidDQAN7vVNe30veyu/VS0XIYX1KrhS0qKD8wl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )