UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hp/gWqxc6SgZ6OFGK6RuySyYKb+56i1J83/9dObmcQA=' 
WHERE 
  key_id = 'afc591c6b853a28b8779a172c543af89f4be406a19798e21be398e1611c4780f' 
  AND (
    token = 'Hp/gWqxc6SgZ6OFGK6RuySyYKb+56i1J83/9dObmcQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )