UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zzzz1Su+TRFUrPySfa1TMsA9tXS7qPIEQPwKQeLnfok=' 
WHERE 
  key_id = '573da9fe575ec68e33785d2dd2e0b23c26676638cf75b6d13b725036d000d76f' 
  AND (
    token = 'zzzz1Su+TRFUrPySfa1TMsA9tXS7qPIEQPwKQeLnfok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )