UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8p+RIGoT739RisQHZAb6TclRaDWZBjwokkynKMxU1kQ=' 
WHERE 
  key_id = '96eb643660dd91e8d2f709bacf2f72d2cfc8fcea17fbd454b1d0b03113d7afd2' 
  AND (
    token = '8p+RIGoT739RisQHZAb6TclRaDWZBjwokkynKMxU1kQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )