UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptHdXVmWoGXFv9ihEKbxcpcCKIK8/KeDJqzGqAnr2BY=' 
WHERE 
  key_id = '43c75a977d8f611a6fa1b91d18f92abbe73b230f8df9fe9c3e1e19bd53530bcf' 
  AND (
    token = 'ptHdXVmWoGXFv9ihEKbxcpcCKIK8/KeDJqzGqAnr2BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )