UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YAK/8SZKNoMYqxIjxZlfk5DDMyYpWzoJyl6fnfzeY0=' 
WHERE 
  key_id = '40fcffdcf95beb8c64010523e9216413979760e751ade8876abbd5f18ae12020' 
  AND (
    token = '/YAK/8SZKNoMYqxIjxZlfk5DDMyYpWzoJyl6fnfzeY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )