UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cbot/mPBdm7kTT17FptW/n3Kr2Y5KzQP7GWFwlKxcPE=' 
WHERE 
  key_id = 'e14fae7e21e6fd9ad56649d60cd94fdf9966abe47dcf15d8b3de43952405a804' 
  AND (
    token = 'cbot/mPBdm7kTT17FptW/n3Kr2Y5KzQP7GWFwlKxcPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )