UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgS1w9RWd/icGnNy5gfycDkXMTEykjfCnMav7lwTSvI=' 
WHERE 
  key_id = 'e1624cc70980fe37e67cecf50343090b8f568cca4022ffd2774d9426bdf2ebb5' 
  AND (
    token = 'kgS1w9RWd/icGnNy5gfycDkXMTEykjfCnMav7lwTSvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )