UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mWsQiG07tqOKZlhFn9a2i5e0g/SzTgxJVdmMm8d5hmY=' 
WHERE 
  key_id = 'd57b1e732b952ddb6f7332a19b94f1e7455e9f684dfbb4a38296da73b13057e8' 
  AND (
    token = 'mWsQiG07tqOKZlhFn9a2i5e0g/SzTgxJVdmMm8d5hmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )