UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6BwxrL7/QZVIhLPhsPSxWFdPEUv987F/HIWwskHRpak=' 
WHERE 
  key_id = 'cf825a94653878ed327ad368828c3b9b30c13c5058a5885aaf29cf207417c158' 
  AND (
    token = '6BwxrL7/QZVIhLPhsPSxWFdPEUv987F/HIWwskHRpak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )