UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gmJn3uiY4HtBAmK/V+gYXo2rCVFIRHn2rE0hej4EU9U=' 
WHERE 
  key_id = '7534c67dec8cd40e1da977c668d67122110adeb55ace622cf55fb4d1f685f9c6' 
  AND (
    token = 'gmJn3uiY4HtBAmK/V+gYXo2rCVFIRHn2rE0hej4EU9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )