UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMjqXq0e3whVx4X/OfTIXuqZyWbZudI93dO6lYTppc8=' 
WHERE 
  key_id = '0006df239c3d4768bd0febbd1b262a905e5faa53aa84824b476f7254946ef219' 
  AND (
    token = 'HMjqXq0e3whVx4X/OfTIXuqZyWbZudI93dO6lYTppc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )