UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NDoNiVkQxCFa4Anwptgc+jGNatuHeuUoJP4B8W+SvpE=' 
WHERE 
  key_id = '7052183e47d922b3447c69fd66f855cad240051dafe4f8a9262ef5a6a2e1701e' 
  AND (
    token = 'NDoNiVkQxCFa4Anwptgc+jGNatuHeuUoJP4B8W+SvpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )