UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1RLVwJPHKhEwej2FhTIGEnCzu8lPT9voAm9r3dtX7fI=' 
WHERE 
  key_id = '1ec0686d87eeb2faeda66d4207f1b518b5ac299ee358379515c3e8e47910fba6' 
  AND (
    token = '1RLVwJPHKhEwej2FhTIGEnCzu8lPT9voAm9r3dtX7fI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )