UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3osFQc1uhF2gfJHzsMbsyUhhe99WSvTdo/XF954gGtQ=' 
WHERE 
  key_id = '6eef3075f61201bac5d2c9a2e4df7ed282e7258b8d148fd4afbc490d293d8d34' 
  AND (
    token = '3osFQc1uhF2gfJHzsMbsyUhhe99WSvTdo/XF954gGtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )