UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/9PnbKbbr/4yYRn/WkDuitShJ6mkLBr8/2HnXigJATM=' 
WHERE 
  key_id = '43c4d0d5a2654a8c763a2c505e2ce8a7bf870966b94d5ec2abdf683b1c844df1' 
  AND (
    token = '/9PnbKbbr/4yYRn/WkDuitShJ6mkLBr8/2HnXigJATM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )