UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q5PvZxAW/yNN0aAsIrRMOwF+P+jZ9qf0EAUx05QS3k0=' 
WHERE 
  key_id = 'fa1b3fd8841bf76e38fa875ed9b944c22f2ff1f234030a949b5f9da0aef74c16' 
  AND (
    token = 'Q5PvZxAW/yNN0aAsIrRMOwF+P+jZ9qf0EAUx05QS3k0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )