UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lqnw9TYI+jsP8sai0pKoTZwoJEPdU4S3u020UoW4lAQ=' 
WHERE 
  key_id = 'f1c9e41c6c7cf0e2b5098657b68ee160965756e0fd387d36b8feb21df42b7d24' 
  AND (
    token = 'Lqnw9TYI+jsP8sai0pKoTZwoJEPdU4S3u020UoW4lAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )