UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUiKXMgZJ7y2Q0tYGQE+3VuLuiMJElgUNH6kpKGTQ58=' 
WHERE 
  key_id = '71626f568ca4615a790175b37e719f4f4541cc48670fd3ca477da8a918c92e31' 
  AND (
    token = 'AUiKXMgZJ7y2Q0tYGQE+3VuLuiMJElgUNH6kpKGTQ58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )