UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n9B5CrzR1XxYID0tMQgjjiQ8QlpYNjRqy7dUtcxpZiA=' 
WHERE 
  key_id = 'e01cd275fdf16835c801a2d088fa7d54daf97b045a1c8409dff513be5c1c08ac' 
  AND (
    token = 'n9B5CrzR1XxYID0tMQgjjiQ8QlpYNjRqy7dUtcxpZiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )