UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CHUqFS/LS7O9aVqXcBoOmG3jVKkBCjeXDdNUbRqMi2w=' 
WHERE 
  key_id = '7d1fd3b38bacfc2b067f9a84924c9e134faf7e2cbdd3870e3fd1fc296d1cd3ee' 
  AND (
    token = 'CHUqFS/LS7O9aVqXcBoOmG3jVKkBCjeXDdNUbRqMi2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )