UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5w6rOOeFJtZe+X2HIfZ4dT7k6elewkXMKjrPgjxPdj0=' 
WHERE 
  key_id = 'd8b909b03ad4a12a031f6c07f8016cdb01b2f55ead1c092834ee667ec8b58ed2' 
  AND (
    token = '5w6rOOeFJtZe+X2HIfZ4dT7k6elewkXMKjrPgjxPdj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )