UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/lxIDaDRtOzK8+X/bu/7H9R3jMO1XSpAuBOBdjKX1Q=' 
WHERE 
  key_id = 'd61ade03359a8eb1b473fde6113cfeca3f617c6bca531146b43c3329781e23c6' 
  AND (
    token = 'v/lxIDaDRtOzK8+X/bu/7H9R3jMO1XSpAuBOBdjKX1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )