UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/c7pI/kmcbSYqtcd4I3rdWL1+VGDxTZVOz/yEwWtQSc=' 
WHERE 
  key_id = '62a639af7bb6040c08bc8280b06d3fd9814b74e07f16e520df49d69760872560' 
  AND (
    token = '/c7pI/kmcbSYqtcd4I3rdWL1+VGDxTZVOz/yEwWtQSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )