UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJxSQPhEgaJecbnGPuUKeSGZV6eBuZmA0TME8HNnfVA=' 
WHERE 
  key_id = '719c0b5835d061c4f531d8af4103e0cc86847ffcba8b6b8c58d11237ad6f98cc' 
  AND (
    token = 'rJxSQPhEgaJecbnGPuUKeSGZV6eBuZmA0TME8HNnfVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )