UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's8oKZGRVUnT7tOKBmH/o6m5bUrJqjFbNMHfryC8NJGk=' 
WHERE 
  key_id = '8b5128b1126e4b87482b305141ad14b931f2bcb2797864991ee5aab40aca928e' 
  AND (
    token = 's8oKZGRVUnT7tOKBmH/o6m5bUrJqjFbNMHfryC8NJGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )