UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZFCn4h4CT4WaLDazJ6+1vo72sQHNsef9TJcbyQhoRXM=' 
WHERE 
  key_id = 'c7a8c8e74f20b822cf5e18f078437b440e213751067b7f2575344f7a23a12778' 
  AND (
    token = 'ZFCn4h4CT4WaLDazJ6+1vo72sQHNsef9TJcbyQhoRXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )