UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aT8Yp0HZI09gbLXxYWlaczk9wlZysFqfIkUy/0UeuxQ=' 
WHERE 
  key_id = '00088b5d7185328caa10791a2739d7e543785119aecd003c96c14843e6e2dc11' 
  AND (
    token = 'aT8Yp0HZI09gbLXxYWlaczk9wlZysFqfIkUy/0UeuxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )