UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0EB1K9MBSjgr2S0TDJcFZxhSx9qRPGXskI8Jh06zc+k=' 
WHERE 
  key_id = '7d2957df9feeeabb9733798d0f72cdac07b82a1ece105eabdd2c7952c40d2d47' 
  AND (
    token = '0EB1K9MBSjgr2S0TDJcFZxhSx9qRPGXskI8Jh06zc+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )