UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'biRIR0uAxP8ZYsiGXH1olQ1mibYUlGpD+MsEhxtLlIs=' 
WHERE 
  key_id = 'f38beec4222f3d19dce4a253c7820f74ea82e3ee89db867a2f769755f101cfd6' 
  AND (
    token = 'biRIR0uAxP8ZYsiGXH1olQ1mibYUlGpD+MsEhxtLlIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )