UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IeY0yBExUDFHCpsEBNqr/NS/0Nn8SoW7ycSoklPNhfo=' 
WHERE 
  key_id = '9aab1971608a58b4c089ecd119d8cd1a33a82e28a763fe7c90b5593c13245e8c' 
  AND (
    token = 'IeY0yBExUDFHCpsEBNqr/NS/0Nn8SoW7ycSoklPNhfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )