UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/iWcKt6Eb8fLuGrlV1w55x2PaLlvY9nMgbbz+Uc+BS4=' 
WHERE 
  key_id = '8292e26d60859c1d6957441f7069c1b0db22e36f587a72ed7c98cf2ee53a49fd' 
  AND (
    token = '/iWcKt6Eb8fLuGrlV1w55x2PaLlvY9nMgbbz+Uc+BS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )