UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VvIFnF98doRI0l4vTjA/Kv5CW5m0IaBsFHNFxQTIoPA=' 
WHERE 
  key_id = '58028fc802028e18e9abe157ffacad884acf4db5ff951e80e741340c1d955b00' 
  AND (
    token = 'VvIFnF98doRI0l4vTjA/Kv5CW5m0IaBsFHNFxQTIoPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )