UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bWgbmGgtxL69G8lnIOoIia4+MK4e/+DstXGgEBywVtg=' 
WHERE 
  key_id = 'b4b780f8a62ee416ea530754bd09c615c52e1c817154f3bc37dda72aead6bd65' 
  AND (
    token = 'bWgbmGgtxL69G8lnIOoIia4+MK4e/+DstXGgEBywVtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )