UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3pao6jDc0DXOjkmmalxZS0niVIa6mv2j1IEUx3cghOc=' 
WHERE 
  key_id = 'd9099d216d98378137696f2dc50481ae75109392cd298fd22e9849f99505a33f' 
  AND (
    token = '3pao6jDc0DXOjkmmalxZS0niVIa6mv2j1IEUx3cghOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )