UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urPm2M7XxPlUEEFl7FSG05z4gtZDLlj9kM78oPf3L0k=' 
WHERE 
  key_id = '99a32ab3fe7f8b3356a366cd1d2d09247477b8185a18dd00fe1e53e538987548' 
  AND (
    token = 'urPm2M7XxPlUEEFl7FSG05z4gtZDLlj9kM78oPf3L0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )