UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCtjVWyqDeW7eRCyHMFSFys6mzNM2X0VtZEzCxsR1sA=' 
WHERE 
  key_id = '1a4080d7a77879afb63a4ecde6b26192d9e12c5c8480862f3f182a94cac7cc7c' 
  AND (
    token = 'HCtjVWyqDeW7eRCyHMFSFys6mzNM2X0VtZEzCxsR1sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )