UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n9d0biZxAV9kLyjW0820iiRY3YlL0/kHHMG+5gzmm6w=' 
WHERE 
  key_id = '7a623099f880413eb140849bcc22099b43c427b15d7dbfab0ebac21e5195ffe2' 
  AND (
    token = 'n9d0biZxAV9kLyjW0820iiRY3YlL0/kHHMG+5gzmm6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )