UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BdAuF7mznJwAuZD2DgByv5oxApvARZtH904OGmHq8Yk=' 
WHERE 
  key_id = '954a6f792276990d0ce398f1ab6a8fa63758c042d411cdb0ffa4bde893927b79' 
  AND (
    token = 'BdAuF7mznJwAuZD2DgByv5oxApvARZtH904OGmHq8Yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )