UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LDEeRKu/JSQl/WhpUU6Bn9MxamkKo96mEjiGUIWc8aE=' 
WHERE 
  key_id = '9555a7281e8001d7e536f10a3b9f8b1e12c8676b194ae4415a05eaaa28ddfd04' 
  AND (
    token = 'LDEeRKu/JSQl/WhpUU6Bn9MxamkKo96mEjiGUIWc8aE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )