UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ojFgXdsxKBsRstf09F6Wd6mKWKsGOA7+1kYrGosIQc=' 
WHERE 
  key_id = '9a08b62d445363da1df5ad6beae3b6882d4e0ed4671e731e5438f7f6ac2d472b' 
  AND (
    token = '+ojFgXdsxKBsRstf09F6Wd6mKWKsGOA7+1kYrGosIQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )