UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CmeLcSYmwyPHcFtRK52am8jCYtPZomVqmcSAY46yg5c=' 
WHERE 
  key_id = '89abaed9c3dee59172fbd3823a29453202f4b316677e99ea4711e6a4ddd6228b' 
  AND (
    token = 'CmeLcSYmwyPHcFtRK52am8jCYtPZomVqmcSAY46yg5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )