UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/U/fT/2xg/4Ltw5rYuYCA1AUPezdL+yl1Q5YBPbxWuk=' 
WHERE 
  key_id = 'cc828d567349b820a516a04ea5439bb647dbedf82e5b5284e857315581c0b2e7' 
  AND (
    token = '/U/fT/2xg/4Ltw5rYuYCA1AUPezdL+yl1Q5YBPbxWuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )