UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wz2yhwZPwXQoU1mVfn2sNq/KEdG8VJ0d7B9v5zBMIiw=' 
WHERE 
  key_id = '14b182f223120fad568de53adece7da170787fa4097c05f4432c13f176aed30f' 
  AND (
    token = 'Wz2yhwZPwXQoU1mVfn2sNq/KEdG8VJ0d7B9v5zBMIiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )