UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YrPteURtE8wz9PZXmlYaSsGx1Ts5N9/qBuLBtwtbj5w=' 
WHERE 
  key_id = 'b7731f7ba331a94450371121824e388449f5b66e2cb814f74c559873ae71a8e0' 
  AND (
    token = 'YrPteURtE8wz9PZXmlYaSsGx1Ts5N9/qBuLBtwtbj5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )