UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UvTnFIbYextLGv8ZzSs3w8LtowOvQ1lE8LfwDSfWhx4=' 
WHERE 
  key_id = '0501abdc85f0cf6b0dd63e0703f5677937081f7086f52d61d932decc2e03022e' 
  AND (
    token = 'UvTnFIbYextLGv8ZzSs3w8LtowOvQ1lE8LfwDSfWhx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )