UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QMFfOqQVBdhgne+z+sPwA4/AnVXQ8sZCyQLBq5OL/CU=' 
WHERE 
  key_id = '288bd48685200afeebfd18f327c54c5815be6ed6f909bdfd5b5dcca1cebc8401' 
  AND (
    token = 'QMFfOqQVBdhgne+z+sPwA4/AnVXQ8sZCyQLBq5OL/CU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )