UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jxn0KFNU4KSbG4z40gI/5oeAPfNFCWM0R6A/rmrO3nI=' 
WHERE 
  key_id = '6741b25de5fc7a26d1d708c930b893d1dc918c2b9ec466869f8154868ca23060' 
  AND (
    token = 'Jxn0KFNU4KSbG4z40gI/5oeAPfNFCWM0R6A/rmrO3nI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )