UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJR/us41gFXb2vZUVWooIc2xEO6o3KBK5aC+N7gDk0M=' 
WHERE 
  key_id = '907f3915b2ea1ba986da9c3660773b609438a2912d0c5586aaa5f6fa2a25c3ea' 
  AND (
    token = 'rJR/us41gFXb2vZUVWooIc2xEO6o3KBK5aC+N7gDk0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )