UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GfO7YozeQsddzqPKAQTAlmoNQPVCRohMSZUBqN0d/MA=' 
WHERE 
  key_id = 'bbd812a5989f7ffcd4e3b807c3b1316b36ed2cfc6b0e70ec2c5e90b83cd8c797' 
  AND (
    token = 'GfO7YozeQsddzqPKAQTAlmoNQPVCRohMSZUBqN0d/MA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )