UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7k2t8OaryBYDbId3UtYE1B9o6RdJYQAV62t/3tKfno=' 
WHERE 
  key_id = 'b8ccba29ddba4945b7cce2535a7ead6ce6689f57f17a6e65575926a1a8f3aa88' 
  AND (
    token = '/7k2t8OaryBYDbId3UtYE1B9o6RdJYQAV62t/3tKfno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )