UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7vVTjcAlCEO21fIcQ2C+xR65dZ5JRNxsI6ibJJqXb+o=' 
WHERE 
  key_id = '94cd164d929879c7a3ed349026c67e648cfec1cdf17ad8c7419b0832cfc95ce1' 
  AND (
    token = '7vVTjcAlCEO21fIcQ2C+xR65dZ5JRNxsI6ibJJqXb+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )