UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nGoeuoPOWdsFXzbJFBjRSo1YegjoGFpC5IYkZ8xUARw=' 
WHERE 
  key_id = 'ef525e5a33951449e1d0403e3675204e44f37ed71e48fe4686a3e5ed71da102a' 
  AND (
    token = 'nGoeuoPOWdsFXzbJFBjRSo1YegjoGFpC5IYkZ8xUARw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )