UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9KmnQbDmZRIM1r8h+FjqPSEbYOxIq3tw/jSRZ7XqPY=' 
WHERE 
  key_id = '7bdd05f86a0d8dee3f13a4fdfd9ca11e77bb4a16ed2dfe97e2f1219be42132dc' 
  AND (
    token = 'x9KmnQbDmZRIM1r8h+FjqPSEbYOxIq3tw/jSRZ7XqPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )