UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVORO7+Pz9sO5RkuZ06nefEMeC7/CQw9Z/aFuPNafkE=' 
WHERE 
  key_id = '38473ad3712124c65df38c7cd53eacbbb96c1a1ee7195a18818916368073d99a' 
  AND (
    token = 'bVORO7+Pz9sO5RkuZ06nefEMeC7/CQw9Z/aFuPNafkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )