UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTxQy1btFpZW7B/AwV5y1vpNegUGI+86z4HMH7oKyvg=' 
WHERE 
  key_id = 'd1b10d32638a6fba48b73e7adf692911e6d3a42bc184f20365d206ca1243d305' 
  AND (
    token = 'CTxQy1btFpZW7B/AwV5y1vpNegUGI+86z4HMH7oKyvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )