UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oj1x4BU/Pr4lFfpW9Ulp/1+HYTVfQc7Orei6/edId6U=' 
WHERE 
  key_id = 'ebef97f875e7a663a26dd7e48e7a3ae073b3fed5cb9e51f8d96033c892c5d3d9' 
  AND (
    token = 'oj1x4BU/Pr4lFfpW9Ulp/1+HYTVfQc7Orei6/edId6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )