UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CpezWAy0LXoCqSxmZszn3Dbc4R/JcRxoZyrsm60grpc=' 
WHERE 
  key_id = 'e0d8965299f7c197dfe044d282057c42984ec650ed062b1d6ed578aae3a3a945' 
  AND (
    token = 'CpezWAy0LXoCqSxmZszn3Dbc4R/JcRxoZyrsm60grpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )