UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6tOIOLEVgCr1Y3jSFFA8AUcT2jiJRE+mWPsFsLy8niI=' 
WHERE 
  key_id = 'e0fccc9e17d25583c2ad0966ca5d2ef08fe43d7d88905c5443f08983dc89800c' 
  AND (
    token = '6tOIOLEVgCr1Y3jSFFA8AUcT2jiJRE+mWPsFsLy8niI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )