UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hf7LLOM4BvllkNgOV8BNL3+ZGSAhCVSlfLKTej2AicA=' 
WHERE 
  key_id = '460b284aeda69d331b2cedd407c19d443515ff356f0ca5c08bb1e47bde4805eb' 
  AND (
    token = 'Hf7LLOM4BvllkNgOV8BNL3+ZGSAhCVSlfLKTej2AicA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )