UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0n3lNNY+HQi89n0FmP6P7pmf2we/Npx5fNnFed89wew=' 
WHERE 
  key_id = '76c7e98581501bff117423e564a27253ef411ac9cd18ee7f1c9f83ce29ac89b6' 
  AND (
    token = '0n3lNNY+HQi89n0FmP6P7pmf2we/Npx5fNnFed89wew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )