UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XN8c4gB8svhUyfiEP0VFgblUGQEw1sVIGFadPeWX+A=' 
WHERE 
  key_id = '5ca023b66ea6d9db2482c27ff28ba8926fff13c44c11a9ee45696b463c12938e' 
  AND (
    token = '9XN8c4gB8svhUyfiEP0VFgblUGQEw1sVIGFadPeWX+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )