UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NbNkNRQuCjBqq5WCvtHS92ea6DjcXSXWSPZcB73GKU4=' 
WHERE 
  key_id = '181219dd397d6372e7f8e6f97e093f0601d389f2bfa6d03e6b36f317047b3d44' 
  AND (
    token = 'NbNkNRQuCjBqq5WCvtHS92ea6DjcXSXWSPZcB73GKU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )