UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JRsQm2lK3Za21AYfNGNmdLPc6EfsszwjwFvGqbEefYU=' 
WHERE 
  key_id = 'f62bc8d9db851f3afbef9f26b63046aaeab4c1aeff369c7e68ffc313c310aece' 
  AND (
    token = 'JRsQm2lK3Za21AYfNGNmdLPc6EfsszwjwFvGqbEefYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )