UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kkjtr1CI4WsojI67UgLbx6s3q6AiO6FZeAhcBU9VjF4=' 
WHERE 
  key_id = 'c71481c0fbc8ccdd9d1eb0660adadffa66b7d81fd7c2aa49503f600cd46dfa57' 
  AND (
    token = 'kkjtr1CI4WsojI67UgLbx6s3q6AiO6FZeAhcBU9VjF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )