UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+zJahUrc/QbNqqlgkRQX+Q+Dtr/kpSdQlVjL7fOhuk=' 
WHERE 
  key_id = 'ec5126a097f053cfb48d441f536d0e28ee8bbf3af8d218ec7c65f3d13af28b1e' 
  AND (
    token = '7+zJahUrc/QbNqqlgkRQX+Q+Dtr/kpSdQlVjL7fOhuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )