UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUEcHUrcBlSB3MIfEE916AEPHDux7xv6pCfNgrdrNmg=' 
WHERE 
  key_id = '5a5e4c5260b3103ae83cb0a0b904b21c9235a073bb25df5f0a78c163fa874745' 
  AND (
    token = 'AUEcHUrcBlSB3MIfEE916AEPHDux7xv6pCfNgrdrNmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )