UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uiOyYBEOOV093yRnbOvGimx/2eB4fYk2o/xFifTN8oM=' 
WHERE 
  key_id = '6924381f204365a0a4ce931458a70ea7a1b848120e2beeefbf3b68afe55ce63c' 
  AND (
    token = 'uiOyYBEOOV093yRnbOvGimx/2eB4fYk2o/xFifTN8oM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )