UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kj6S2M5WIfzzvfHAVnU37cG5pPTboBkgqce5Z50hbS8=' 
WHERE 
  key_id = 'e00673662af99e58c52057884da13d8bd427150f8a26ec1e289e279482e99c7d' 
  AND (
    token = 'kj6S2M5WIfzzvfHAVnU37cG5pPTboBkgqce5Z50hbS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )