UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v1uarnY3jq1DxTQArk3LrSj7bAn6REoqhoyv0w+lmCc=' 
WHERE 
  key_id = '7ff212c36e4c4790624062c998be41682799de4e18ccc58d905ca7a909d29f98' 
  AND (
    token = 'v1uarnY3jq1DxTQArk3LrSj7bAn6REoqhoyv0w+lmCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )