UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CmqhAhRtKVcL/WKZdExupw7PgIZct1RVmdmUf3Ynffo=' 
WHERE 
  key_id = '9dc96d2963b2d2d700a233f52bc6b844d4ac060c3c26610b3c0d3abd41a4e53f' 
  AND (
    token = 'CmqhAhRtKVcL/WKZdExupw7PgIZct1RVmdmUf3Ynffo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )