UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oXgWkwHufR/VBmGO0OtXUuhqYUwVNEUoqTh2b89ar6U=' 
WHERE 
  key_id = '3c401d21114a48896b1a9f62b0cfd0d0795ce1ba003f7d7cac1cd8af0a07fb06' 
  AND (
    token = 'oXgWkwHufR/VBmGO0OtXUuhqYUwVNEUoqTh2b89ar6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )