UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9/LX60+1PKaNDO4XSa9aundMdvYloCeRhr9rvKC9vU=' 
WHERE 
  key_id = 'b30bdc48d17a5bb614bdbdcfe201d6c82abd59c60f279a81f08bc9a1e665ac1d' 
  AND (
    token = 'R9/LX60+1PKaNDO4XSa9aundMdvYloCeRhr9rvKC9vU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )