UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCj6pAKwo7m27fuL/AOKtlxNM4uYG7A9d6g/QyqjfzU=' 
WHERE 
  key_id = '4ec9026b3ecc5dc3ba89a9fc525fc997cc91f110c4b93a17c174418d220e4b64' 
  AND (
    token = 'ZCj6pAKwo7m27fuL/AOKtlxNM4uYG7A9d6g/QyqjfzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )