UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UUxhpq8zgt8a48gTI+CMf78tOIoAr8pQzsnjTDGA/zc=' 
WHERE 
  key_id = 'f3069ec976ad50fff724ae3f5dbe133ba38876cedf72fe1209f8087cacd431a6' 
  AND (
    token = 'UUxhpq8zgt8a48gTI+CMf78tOIoAr8pQzsnjTDGA/zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )