UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's7GFqwp+bv7z6fnf/iAN8rE4skf93FcYZRQ03+73xcA=' 
WHERE 
  key_id = 'edd800d62ca17bf085c5926bb40f03cbdf78481d2d3e96f4a66e2808aa53e397' 
  AND (
    token = 's7GFqwp+bv7z6fnf/iAN8rE4skf93FcYZRQ03+73xcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )