UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yiQ0APDlQEGDpKKdDhHUPs5ZCe0bmNwr7Z24Nqg/G+o=' 
WHERE 
  key_id = 'e0c39356275f666de7ead2aeb0635efabfc26993a8600b08f7eea9427102168c' 
  AND (
    token = 'yiQ0APDlQEGDpKKdDhHUPs5ZCe0bmNwr7Z24Nqg/G+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )