UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPx7YAL7dgjuXDyra7tBxqZjgCuN9H3BJ5bccS6mrHo=' 
WHERE 
  key_id = 'd8fdcd349e205496a4b787ba5d8676aaf8f20a667855a6c717d3ffb8bdff00cc' 
  AND (
    token = 'tPx7YAL7dgjuXDyra7tBxqZjgCuN9H3BJ5bccS6mrHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )