UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ziOeTmTCY00p9XnJWkyh/VKVBFUxL3hzb4ejNEKABXw=' 
WHERE 
  key_id = '943a1f1c0a6492f8773defe448b171e51b37e26c8df5bb6ef1b8c58e4c5d031c' 
  AND (
    token = 'ziOeTmTCY00p9XnJWkyh/VKVBFUxL3hzb4ejNEKABXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )