UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bfTTPipJvZU0pdpKzBL+12a0YQxYrDIMarI9PwzcU0=' 
WHERE 
  key_id = 'e14c4de7492b1e0e53713e370de7daa7ad2c2420a9c20bd21270ea3f42217517' 
  AND (
    token = '/bfTTPipJvZU0pdpKzBL+12a0YQxYrDIMarI9PwzcU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )