UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hw7PEQzPN5cNM5JGxLaOnZMxZABZbFxNWvDrTpJ3ndc=' 
WHERE 
  key_id = '9f1b40196959de1686fd402f394d94cb075e5c3e4e62cb88668346f759adcf54' 
  AND (
    token = 'Hw7PEQzPN5cNM5JGxLaOnZMxZABZbFxNWvDrTpJ3ndc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )