UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2I3Kl4VcxIv6kbMbtBubpslu5Gtzqdqs0GQMAkJqlg=' 
WHERE 
  key_id = '86131123389aa46c8cd98e575df20228ec3814c831843a0874ade9c45d1936d8' 
  AND (
    token = 'O2I3Kl4VcxIv6kbMbtBubpslu5Gtzqdqs0GQMAkJqlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )