UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ip8YY+OobBnu9USdNF0OQ4N5vk9gnpYgxtfPf3hoODQ=' 
WHERE 
  key_id = 'd8e874a71165d3055a4a49fab3a18cf08734ec89be9c130ddfcb334b77956f2d' 
  AND (
    token = 'ip8YY+OobBnu9USdNF0OQ4N5vk9gnpYgxtfPf3hoODQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )