UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tbtA46Y9OFK2eAm6S2Z+9TNsYhjp21UO67SRZ6Yp+A=' 
WHERE 
  key_id = 'aeb4fd8ee9cda46fc254e24878c340c565b300baf06b2338add37100e99b76bb' 
  AND (
    token = '/tbtA46Y9OFK2eAm6S2Z+9TNsYhjp21UO67SRZ6Yp+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )