UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U9cdMd+JCQh1G5XLrc+vF6KzPbxXiv3vXVYpifo5Pdo=' 
WHERE 
  key_id = 'abc950a66b0fef74be6199f7c71fcc2cd058c0fd9ff52edfd08c51b0fe526e27' 
  AND (
    token = 'U9cdMd+JCQh1G5XLrc+vF6KzPbxXiv3vXVYpifo5Pdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )