UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qNst9ugL7gFbx/8GomdlqMsX3LbO5ThqTEkz/2Ie+N0=' 
WHERE 
  key_id = 'f72059b59217454819ce68609cf7f8c9be42fda80fe2fa15fe3f690138970ac5' 
  AND (
    token = 'qNst9ugL7gFbx/8GomdlqMsX3LbO5ThqTEkz/2Ie+N0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )