UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LDbHU21MAOWA9nLyj+R1p3iKMbO9nTLNwVrbNGLdsRo=' 
WHERE 
  key_id = '3d74aa5d142db31166ca8f7bd197900b96dddf39e8aa489e8878dfc88105fe5b' 
  AND (
    token = 'LDbHU21MAOWA9nLyj+R1p3iKMbO9nTLNwVrbNGLdsRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )