UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AnRhWAg17dqtByRWee0m4sO4uD34TLINV47pxUFhZqo=' 
WHERE 
  key_id = '7dff8fca86a8a1f49cec0fe806b1ca06df60cd3620e34dbe832c43e96e1e9cdd' 
  AND (
    token = 'AnRhWAg17dqtByRWee0m4sO4uD34TLINV47pxUFhZqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )