UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QxCE1Ab7xJQWGJJSBdE7FxPDli71hzmdNDwpjdbH9vY=' 
WHERE 
  key_id = '258fb7cff9f2f0ffa297acf4dc843ce59793ce9aafe276f693f33ae9dcd34c64' 
  AND (
    token = 'QxCE1Ab7xJQWGJJSBdE7FxPDli71hzmdNDwpjdbH9vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )