UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leWe4mcGdTw9Iy/hPoVVPByW0sH8WzPyqD1fymJUpcA=' 
WHERE 
  key_id = '25a084a29c7f66e0416cc64054662d2afe5e5c7dda918dea57bae9046bfabf25' 
  AND (
    token = 'leWe4mcGdTw9Iy/hPoVVPByW0sH8WzPyqD1fymJUpcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )