UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36ikijMSJzAVax9QCTsqMenqJ4s/AiTChVvMgrR05pI=' 
WHERE 
  key_id = 'a70d0ae3afccb716f1e941875343406006d099c908438a9e35ad0f54bd55362b' 
  AND (
    token = '36ikijMSJzAVax9QCTsqMenqJ4s/AiTChVvMgrR05pI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )