UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZneYdqMWusPzjhVCJiwkgx+2DKKo89p+7BUvLxTRaY=' 
WHERE 
  key_id = '52147cd87eae2ba50938be70c32672e4ca971f473298e41b6b543930cb19b19c' 
  AND (
    token = 'UZneYdqMWusPzjhVCJiwkgx+2DKKo89p+7BUvLxTRaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )