UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLZplNERWM3Pa4mcMUc1lAEOfNsZ0LcJanB+qqXXxuo=' 
WHERE 
  key_id = '2e0f2e6361ab6715994da54d40fd6e4a27f0d4df9c1bde794c291a056830dece' 
  AND (
    token = 'ZLZplNERWM3Pa4mcMUc1lAEOfNsZ0LcJanB+qqXXxuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )