UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mzOQC9ww8ggLLv2zNnOP39595dCMNZf6Iwvm9THD93s=' 
WHERE 
  key_id = '71b2ff95cc2651e80416ed11ab4a06ca18e3e8cd16409185d4810b1999113bc9' 
  AND (
    token = 'mzOQC9ww8ggLLv2zNnOP39595dCMNZf6Iwvm9THD93s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )