UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LnPO2O1yiKwqSY07tpM6Z4rZR+X2V/YRCnrNcLVhFLQ=' 
WHERE 
  key_id = 'd266d15ff06d6116f39da1766ca399f0b8928d684b910b6e45c2f1a785caf117' 
  AND (
    token = 'LnPO2O1yiKwqSY07tpM6Z4rZR+X2V/YRCnrNcLVhFLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )