UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RkdFnAoDDNq/DsGoUcgvc05PSVr9kxIp+pWCh2w86w4=' 
WHERE 
  key_id = 'fc694bd2c2c2c45f0b7b5fa99e21a5ac975c0859731e05a224627c7badcab80c' 
  AND (
    token = 'RkdFnAoDDNq/DsGoUcgvc05PSVr9kxIp+pWCh2w86w4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )