UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WIPIJOdyH01r1QPQ7aowFZrI6nSjqOYYqEUxY76L+Jk=' 
WHERE 
  key_id = '4dead680419af17ac8c4ab7ecf27f1034ce2d790d4ac4228c7497a2ce02a66bc' 
  AND (
    token = 'WIPIJOdyH01r1QPQ7aowFZrI6nSjqOYYqEUxY76L+Jk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )