UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QOQeBIEJ1bj2psM5ieTCyH9RxtMgc47bNTHe5MBy0eM=' 
WHERE 
  key_id = '4788fb6774533213d09a78f236e35ebd49e6098a63f57713e41b59c1c3b54ae6' 
  AND (
    token = 'QOQeBIEJ1bj2psM5ieTCyH9RxtMgc47bNTHe5MBy0eM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )