UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ebIVUy03SLnIBCyhYepmLd+krQ7wUwLuBcYsPhPQ+Y=' 
WHERE 
  key_id = '3c730fbc95b7d97342c7a72d86bc9eba76ce3b66653d96f36a5a09d7c09c6622' 
  AND (
    token = '+ebIVUy03SLnIBCyhYepmLd+krQ7wUwLuBcYsPhPQ+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )