UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uLdnrYAFmvJfPVVuFVZSesNt/qn2oFMeA3mjfTQjOsk=' 
WHERE 
  key_id = '0b4ea107ab4d6175a95db339c5c76dfcb85b60bbf37a6433783477aa919b41fe' 
  AND (
    token = 'uLdnrYAFmvJfPVVuFVZSesNt/qn2oFMeA3mjfTQjOsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )