UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LRDxiZNBtGlFFJDvPZoAYoQ1QZBBo2Zg0tvJiSdnaUQ=' 
WHERE 
  key_id = '3e1b01006f44ad4cde30a7f4104dfabf511852e6d638592c2853b853012ef560' 
  AND (
    token = 'LRDxiZNBtGlFFJDvPZoAYoQ1QZBBo2Zg0tvJiSdnaUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )