UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2fNmSKCJNxCX+S2OeTbMA6EJ7wXQnfXPX4QehNhUqhI=' 
WHERE 
  key_id = '80b597fb859a5f7e53248558f44456b93396a9c109f8e83755bf270b7b859c86' 
  AND (
    token = '2fNmSKCJNxCX+S2OeTbMA6EJ7wXQnfXPX4QehNhUqhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )