UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pI8TRmqZsJaI7lV6DMt5qBzjsXen6C9sZj/9l1DpuJg=' 
WHERE 
  key_id = 'd43f8e0347c817de53c9bdbbac05fe5fe6587eff3860ea6bf3b2fba97215bf31' 
  AND (
    token = 'pI8TRmqZsJaI7lV6DMt5qBzjsXen6C9sZj/9l1DpuJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )