UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obRWFLwoGUZ15Gmisnp7+rwcy2mBbzXUJxsOMyVzC4g=' 
WHERE 
  key_id = 'c612b04a06db9d3bb6c1629ae07755b19b9de7df044ce4c6c0efbea8e24d4e94' 
  AND (
    token = 'obRWFLwoGUZ15Gmisnp7+rwcy2mBbzXUJxsOMyVzC4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )