UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UDo+KmWNbn9ZNTK6NMGOKfB5xhJwgAH8FMHXd9/SQuM=' 
WHERE 
  key_id = '661f8b8129084926db730735dcc91587ec6c5cc5dbf50ed5e4d05a6f26b14300' 
  AND (
    token = 'UDo+KmWNbn9ZNTK6NMGOKfB5xhJwgAH8FMHXd9/SQuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )