UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q5XyLjyOwzPHAp0Rma7PKNMPzJXWfYyz8C45PwN0exk=' 
WHERE 
  key_id = 'af8a211d9d9a3ffe26e820cc3d35550a55e57a5e65cb6eefab958d1ae1d568c0' 
  AND (
    token = 'Q5XyLjyOwzPHAp0Rma7PKNMPzJXWfYyz8C45PwN0exk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )