UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrB0DZEQTMtMvkMmO6IN3X83ZLC2GWiTIb5JZFuj6v8=' 
WHERE 
  key_id = 'ca8199c80e4604d076cfbad9f50688149e349501b31f4cef1d3a23b5323d7e93' 
  AND (
    token = 'CrB0DZEQTMtMvkMmO6IN3X83ZLC2GWiTIb5JZFuj6v8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )