UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQqzEDXRxMVKH5g7Mer8dhnQAalRFplqOJpseaRCqj8=' 
WHERE 
  key_id = '6cdbb40c7f0a2415611c822509b07c4d650851d53a2a7d205b98ff3a27d6d117' 
  AND (
    token = 'OQqzEDXRxMVKH5g7Mer8dhnQAalRFplqOJpseaRCqj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )