UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nlTFZrzXho2IjELVhcjvS9ARbkogR9uzXiCK8y+W260=' 
WHERE 
  key_id = '2bb5d9fc55e3b5b51e88656c3f5e4cb94aa8fa9b4e32bf4e9b7fdba29dcb51f6' 
  AND (
    token = 'nlTFZrzXho2IjELVhcjvS9ARbkogR9uzXiCK8y+W260=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )