UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sVLg/FpkKuGjl5sJGdu1ICadWMNIVZyp2sPs3tOQWk8=' 
WHERE 
  key_id = '95f4af1075ef3791edf0580a5d24471f6738f8f42e17bc66ea16822a90c27968' 
  AND (
    token = 'sVLg/FpkKuGjl5sJGdu1ICadWMNIVZyp2sPs3tOQWk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )