UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OV/VioH8TGj3DV1BxhOpiJbZmWPQ7KVcqrIdjHHKenw=' 
WHERE 
  key_id = 'd8e26eced85cf7415abcca6121a7c7062ba94d9d129885c3ac45271d6b25d502' 
  AND (
    token = 'OV/VioH8TGj3DV1BxhOpiJbZmWPQ7KVcqrIdjHHKenw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )