UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9etyw+iZ++VeJSF39j027KrqdCeUwrKcCx1q/N6k5o0=' 
WHERE 
  key_id = '3c4b9d25a8c0483604d5cc89f64376442cbdb2155293cddf393881bf21fb3aa0' 
  AND (
    token = '9etyw+iZ++VeJSF39j027KrqdCeUwrKcCx1q/N6k5o0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )