UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2MlMtZ9vAGGIEoICoNh/LBZZjf6NcOgacVv2gaP7ls=' 
WHERE 
  key_id = '44690b30e5296b0ee0e0d0d39ab082d68adeb38d9faf4ff0feee2ee2c1273e37' 
  AND (
    token = 'w2MlMtZ9vAGGIEoICoNh/LBZZjf6NcOgacVv2gaP7ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )