UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oF6JBXeSrNJhYtI7g+YaOzIRUY6EKn5OWONU2CSrWyM=' 
WHERE 
  key_id = 'b8e46c7a3852e1fd7c9d400170230820711d05eb8a6048d048bebd5bf008dd50' 
  AND (
    token = 'oF6JBXeSrNJhYtI7g+YaOzIRUY6EKn5OWONU2CSrWyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )