UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/yCiQUCALuLyBTCWSiCRyRlCyXspixc00AwpjH7jpRU=' 
WHERE 
  key_id = '1fffda844fb13abb463b4af01644b485bc90e2d64221c6d8110227257787e0fd' 
  AND (
    token = '/yCiQUCALuLyBTCWSiCRyRlCyXspixc00AwpjH7jpRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )