UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zm1lP0CodkzK2UecivDCEAXIJZdbt05zPP3jIm8gEk8=' 
WHERE 
  key_id = 'baf58f6df49c399ec7120118fd11bbf541edafe06aae453cb40c070e1c37b196' 
  AND (
    token = 'zm1lP0CodkzK2UecivDCEAXIJZdbt05zPP3jIm8gEk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )