UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvYUx0Cl/wasO4W0lLEsl5cg9VP2ONbFOTTowVAxAnU=' 
WHERE 
  key_id = '7f8ded0f3e5cb6830418b69255a8eccfffeb297fb60d7fc531f216c40a480f69' 
  AND (
    token = 'dvYUx0Cl/wasO4W0lLEsl5cg9VP2ONbFOTTowVAxAnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )