UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PBW8vsFviZHn2uFvqgElyJRKbKFo4w+JJDatGametjs=' 
WHERE 
  key_id = '833e1073d40548e1856d42d2ba88e000bbec978b2dd8ead78ca1b56d4b870eec' 
  AND (
    token = 'PBW8vsFviZHn2uFvqgElyJRKbKFo4w+JJDatGametjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )