UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yaA6IUbTZbGin8GSGwY9RdJq7KV+dT+AI3dnUPz7zyA=' 
WHERE 
  key_id = 'ecae4c6d3ebe7253b14bc44edc03f0c79c53b4b3dddaed368ed2d44fd03d9e1b' 
  AND (
    token = 'yaA6IUbTZbGin8GSGwY9RdJq7KV+dT+AI3dnUPz7zyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )