UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jJy59rZNpzDA41eq6TDp9/gousRVvbmY7zzFdw7xbxk=' 
WHERE 
  key_id = '899a37a0c3816f10db4ab78a78748a8ab6ce20881e785d5f46653c842f6bce81' 
  AND (
    token = 'jJy59rZNpzDA41eq6TDp9/gousRVvbmY7zzFdw7xbxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )