UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTvKSG+whOdvzmPN8PzRv79EnsorVkm7QpjHOLTpUCQ=' 
WHERE 
  key_id = 'de4b7f77f83ebb937b06971d852c0878cb7096afe5b51cd79fa484e434b38d54' 
  AND (
    token = 'QTvKSG+whOdvzmPN8PzRv79EnsorVkm7QpjHOLTpUCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )