UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QyJExBT14bQ3oXGlmHc8mQklluuip8jlDokpWIweFhE=' 
WHERE 
  key_id = '5b134d3d55a2a3a66332114569376f0c0d235c3499524129ec039c2a2d086e41' 
  AND (
    token = 'QyJExBT14bQ3oXGlmHc8mQklluuip8jlDokpWIweFhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )