UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/nDtcfRFUX2om+A77yQZzyX0HN0yI+wumD7SSDK8ZM=' 
WHERE 
  key_id = '3da9b0f93743cef1df5c44c3fc89dff35f7014dff87d35e08665fdbef7a19158' 
  AND (
    token = 'v/nDtcfRFUX2om+A77yQZzyX0HN0yI+wumD7SSDK8ZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )