UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ieYrxLX29jVHolINHfhOUA8F/tVrpLygCkz4Oel/b8=' 
WHERE 
  key_id = '895d300c27536a586ff63fafa13602123eb151378e618be185595a60f0357e73' 
  AND (
    token = '0ieYrxLX29jVHolINHfhOUA8F/tVrpLygCkz4Oel/b8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )