UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUt7lIiugpscbCNmV5d6dB4v6U9R9SL/1zd8hSM5Kms=' 
WHERE 
  key_id = '8d030ace468f93848f81633a37b63000ef74aad7353a8aaf012e2dc27e69f03d' 
  AND (
    token = 'tUt7lIiugpscbCNmV5d6dB4v6U9R9SL/1zd8hSM5Kms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )