UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ip08SR5EiSO4S3zjkgoRXJNtenEny1PUdhzH8YwTsZ8=' 
WHERE 
  key_id = '8797ff2b85be3fc40789cb8bc72d3a4cd5259e7dc1d7e4a523a00f36f30cc06d' 
  AND (
    token = 'Ip08SR5EiSO4S3zjkgoRXJNtenEny1PUdhzH8YwTsZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )