UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hAN1OvoiAoCLkQb+kiW3s7kiDGix3FopWPnYlVF0vQA=' 
WHERE 
  key_id = '3dc5cadadd20a3690882c9abad1038a1a68bdad17c8291e8e5de52a6d42896a5' 
  AND (
    token = 'hAN1OvoiAoCLkQb+kiW3s7kiDGix3FopWPnYlVF0vQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )