UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fPDkYYkeMVmFJQVFqaxZAqz+ZrplquUXezwqaLvQ8Nw=' 
WHERE 
  key_id = 'fe70a85f44dbc340150e3c7ffc2b5f0fd7862cb01e338a0a600489e11f9c9f1f' 
  AND (
    token = 'fPDkYYkeMVmFJQVFqaxZAqz+ZrplquUXezwqaLvQ8Nw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )