UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/zoVBhQxDPmtEcp67fWNa1bItvZJzLjaUWFmTo/XJ4=' 
WHERE 
  key_id = '3a9724622512d18d9ccb80cb06bec68669ba71c01b687a1b6d635d6d4d02b5a7' 
  AND (
    token = 'C/zoVBhQxDPmtEcp67fWNa1bItvZJzLjaUWFmTo/XJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )