UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0586MsHwWS37Cunfffp8R/m3gy+VtvLv3XmDXY886w=' 
WHERE 
  key_id = 'd3ebec08eb06362f98502c529349926eab3ae0304761c50db56e50f9365d01fe' 
  AND (
    token = 'x0586MsHwWS37Cunfffp8R/m3gy+VtvLv3XmDXY886w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )