UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B70Rx5TBins0FqCDe4TaY9Ex3YhzwSNWpRtlrwXc4II=' 
WHERE 
  key_id = 'd8a0d883c869829a53a739f67e62448553f86e076fe14cda032dbbf3a9d94cc8' 
  AND (
    token = 'B70Rx5TBins0FqCDe4TaY9Ex3YhzwSNWpRtlrwXc4II=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )