UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YdnOXMF7RVsCpX+qnrh3gi5P9zIMj1ClugnENTmqdVY=' 
WHERE 
  key_id = '4e26e3230c3cfc03c4c7cb77c6a32506a860d51b0a511d34996403443f52ae4e' 
  AND (
    token = 'YdnOXMF7RVsCpX+qnrh3gi5P9zIMj1ClugnENTmqdVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )