UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2mUMeBMMVtjBNU5MQCwO1IwwX+uEAfuXgushseP/q0=' 
WHERE 
  key_id = 'afdf002f9438ab26f9382622fa4138f353c3ee0597442dffd19e0c1020b4f7c0' 
  AND (
    token = 'J2mUMeBMMVtjBNU5MQCwO1IwwX+uEAfuXgushseP/q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )