UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJs08+64khk5wuWtfOgUnDC9HO7gB7b7oxXhyKTKzjg=' 
WHERE 
  key_id = '35bb85b5ed7fdab2fa3c62795c8aad2a007f14c54cb9211f0a979667f658288f' 
  AND (
    token = 'nJs08+64khk5wuWtfOgUnDC9HO7gB7b7oxXhyKTKzjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )