UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LV1xGfcaYbmEgWsI2ZA2EzkiDCgQRi6h3pJRZiEhFso=' 
WHERE 
  key_id = '0342b74610bf3a118ee9eafb5a7880fd169b0fa2d44cac103e09ad159c99d561' 
  AND (
    token = 'LV1xGfcaYbmEgWsI2ZA2EzkiDCgQRi6h3pJRZiEhFso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )