UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NqAv53+jPPRKb9OZkQWgfEj1PNHKz+1GSyGEosl0i1Y=' 
WHERE 
  key_id = '0693feb1df9f8f961ef2f83983f5336ad9c67152da64e8321811fabc83dd19b5' 
  AND (
    token = 'NqAv53+jPPRKb9OZkQWgfEj1PNHKz+1GSyGEosl0i1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )