UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXQNm+glxkda0cyo4ZJwTTpMVqDIaRfWzqWUpizp3OQ=' 
WHERE 
  key_id = 'e43f27af267f1c1bc9c8bef9a08220f9eb4c08be2507d56e0c95b8d8478b44c3' 
  AND (
    token = 'FXQNm+glxkda0cyo4ZJwTTpMVqDIaRfWzqWUpizp3OQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )