UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6XOssALckGb5TLeAZVmQQ1R5fsodPtYCZx37ijajUi0=' 
WHERE 
  key_id = '85fed89b91d355de7881c8c5ea6d21cd009de354eaafded775f0677b9fc7915a' 
  AND (
    token = '6XOssALckGb5TLeAZVmQQ1R5fsodPtYCZx37ijajUi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )