UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJ//HtXUT+LqOKu31/XAgxlwwHBVBdUqnO0vG1H35vc=' 
WHERE 
  key_id = 'deb9082bc3574980f8a6462de75566880ed4448e12266440fcf67e66dc403253' 
  AND (
    token = 'cJ//HtXUT+LqOKu31/XAgxlwwHBVBdUqnO0vG1H35vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )