UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RLrux/P+vgigjiu4yZPlqEiqLnlBHZDXg7eVUCqnXno=' 
WHERE 
  key_id = '63c511bd1dd0b51d1d892b88fb226eba8eb8418c74b0f93ad6ed0daad1ab1c3c' 
  AND (
    token = 'RLrux/P+vgigjiu4yZPlqEiqLnlBHZDXg7eVUCqnXno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )