UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/3ZqkUQvNBZ0boRdeQfS8tC2OwpQ+6XjDY0oNjLCzf4=' 
WHERE 
  key_id = '1e55455d0d639d0800e24c8764537b91bfa3d1b97b988071abdab43efcb73184' 
  AND (
    token = '/3ZqkUQvNBZ0boRdeQfS8tC2OwpQ+6XjDY0oNjLCzf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )