UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCgkTaR2h+cG1cT9e8FkzWMzLbyTHjE3oBuSC8BqoZw=' 
WHERE 
  key_id = '0ac5ab182d6b5b4efc3acafdb37c7bbf7d7b1b7004cf9a4cbeb31480de7e76c5' 
  AND (
    token = 'eCgkTaR2h+cG1cT9e8FkzWMzLbyTHjE3oBuSC8BqoZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )