UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yE9S8IDe0qXVX85aTQ7b/L/+4kZ3IUYw2tk+hLricmM=' 
WHERE 
  key_id = 'c8882746d050aea9809f7a51bd700a45819dd93ae6744af2be8a60e0fb0d0f72' 
  AND (
    token = 'yE9S8IDe0qXVX85aTQ7b/L/+4kZ3IUYw2tk+hLricmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )