UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'li/7YuDVH02vmfFqAFn6bhfP5Js+JMBsHQg16hJPSok=' 
WHERE 
  key_id = '8ae9817e753036938d5d4c320e1b41705fe98148a41b4347bc7cbf9780d24cb0' 
  AND (
    token = 'li/7YuDVH02vmfFqAFn6bhfP5Js+JMBsHQg16hJPSok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )