UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nmt/THIN7U4e19rbT7voEFeXVjYt2hgxZo5eZcdbWkc=' 
WHERE 
  key_id = '3122baa25ea6c8d79a4bebdfd9163a130192824ff0ef3afd017bbc948cf0bda3' 
  AND (
    token = 'nmt/THIN7U4e19rbT7voEFeXVjYt2hgxZo5eZcdbWkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )