UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dIyqYILknuc/0Ku6f5/S6ntoI7NARHIRo47/daLOaCM=' 
WHERE 
  key_id = '479bea3db5200674ea9aedec57881c7c0fd4a7595400af8032243a116f279ef4' 
  AND (
    token = 'dIyqYILknuc/0Ku6f5/S6ntoI7NARHIRo47/daLOaCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )