UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/rva1AxQwdeAiisB+LCaumivnhYCJBQkpf5zxjKVz0=' 
WHERE 
  key_id = '4f5ec2b01b12cb1be714b4af2e22e5c866a5a039e9d1014c795aa004302bb3fd' 
  AND (
    token = 'W/rva1AxQwdeAiisB+LCaumivnhYCJBQkpf5zxjKVz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )