UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FBJ34lET0fDKXLG156cnSn/3GUr1o65G1EV7OD/Glog=' 
WHERE 
  key_id = 'd6f2025ccba143cc55bcb052dd7afa2e85acec9f3ab8945b76c8436e53800ac6' 
  AND (
    token = 'FBJ34lET0fDKXLG156cnSn/3GUr1o65G1EV7OD/Glog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )