UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uYWuMZkWkKqF/irLupFnitdzTZSpG/QNGP5tD6h2cxs=' 
WHERE 
  key_id = '35483a5bbfaec6ce7a3a85068d6f16ba78ef72f00cac07b4092c60ad4964bc94' 
  AND (
    token = 'uYWuMZkWkKqF/irLupFnitdzTZSpG/QNGP5tD6h2cxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )