UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5BluZ1/Yk0WbiHSqup7C5T4hQasfkGWlrgw850kkE2Q=' 
WHERE 
  key_id = 'e8fcd96b2d6c9b2d666c4533cda79558ba0e96a335239b051a3ca37edf6fd5d8' 
  AND (
    token = '5BluZ1/Yk0WbiHSqup7C5T4hQasfkGWlrgw850kkE2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )