UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hAjdY5GfQavZNqMFtMSQylFBmTkXcGPQ1FV597GA7MQ=' 
WHERE 
  key_id = 'd2b100714a7d8968f6fefeb561555963f5e5c904c8bd30fb4b50858322287d3b' 
  AND (
    token = 'hAjdY5GfQavZNqMFtMSQylFBmTkXcGPQ1FV597GA7MQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )