UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKmdAVcnySGlKW0KrNsRSOiqUS7t/BX0574TrvCG28Q=' 
WHERE 
  key_id = '9d4fd8abe6359e4c0214600998509eb8b7c27712f82024b15415dda53a305614' 
  AND (
    token = 'aKmdAVcnySGlKW0KrNsRSOiqUS7t/BX0574TrvCG28Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )