UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKhGW1QMRR+ONTklXmeO6IFqb4vNUJqiDGILXGDaXig=' 
WHERE 
  key_id = 'eedce78ff3f638a78d5b0aaccd5948c1ff3723315ec913b66acfab0794821c5a' 
  AND (
    token = 'ZKhGW1QMRR+ONTklXmeO6IFqb4vNUJqiDGILXGDaXig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )