UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLMd/RMnRTcMd8epVtwHmjwttCB5HUuhVQ2o7ylu1pM=' 
WHERE 
  key_id = 'b72c91cf91043fbb903aea75f62820f1852d775a1c62cbde2f96ef5271e12c3d' 
  AND (
    token = 'hLMd/RMnRTcMd8epVtwHmjwttCB5HUuhVQ2o7ylu1pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )