UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5vVEzsrWPMZx0leG6TQefbhb4tj76TCXe0bUqLnHqss=' 
WHERE 
  key_id = '9d2a48ddbc55440bc2ed5629d3950bb85485aeec2aaf815a182f0f44a42acaf6' 
  AND (
    token = '5vVEzsrWPMZx0leG6TQefbhb4tj76TCXe0bUqLnHqss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )