UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zuR+AbzKEdoqGe9GFjSn5iyUPA/5R69hW4xrIanMzTI=' 
WHERE 
  key_id = '84162c8e93d2665d99f0cdcfbdd2a6f12bd95228367a76174f405472d8a9a09e' 
  AND (
    token = 'zuR+AbzKEdoqGe9GFjSn5iyUPA/5R69hW4xrIanMzTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )