UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v6aUbSywZRTPa7F+GgkPMkTjQTo+p1xf+zwmWridtIU=' 
WHERE 
  key_id = 'd4369026262b47cb0a0cafe9dc635c4596f96e92e4ba15c427fabcbe7464d716' 
  AND (
    token = 'v6aUbSywZRTPa7F+GgkPMkTjQTo+p1xf+zwmWridtIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )