UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jwdQcO+MfAJkt+2MVHh+3KTFxegI9fksVLr1qnG3KVc=' 
WHERE 
  key_id = 'b25c71c8c7a67816079b6eec368e383dac9028c8569f494ddba757ce4f98cdb3' 
  AND (
    token = 'jwdQcO+MfAJkt+2MVHh+3KTFxegI9fksVLr1qnG3KVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )