UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'owLP0k0i4J1rMKgM87kZL/IHNFVbM3WmmVkUYvEvj0E=' 
WHERE 
  key_id = '491e80ce3f40d1971f8cea27a296314ac7a75773eb982e8c4227fe73ba3097d6' 
  AND (
    token = 'owLP0k0i4J1rMKgM87kZL/IHNFVbM3WmmVkUYvEvj0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )