UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'raDabjA4cP+axGAxW7LhKreJhrH4Ank/B69ygAOSF68=' 
WHERE 
  key_id = 'f5d47e9c519065f48f87a7cad726b34cdc9f6f8a5bafc4e957e92013c49e15e8' 
  AND (
    token = 'raDabjA4cP+axGAxW7LhKreJhrH4Ank/B69ygAOSF68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )