UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZxE/jGihBzkoHU1BNRxJeit+zBJkuSsd/UOvwejC+E=' 
WHERE 
  key_id = 'ec79dc711f9d679fa0f9ffdc18c9316b0e8825218b1fdc6a4b8df8d3a3733050' 
  AND (
    token = 'dZxE/jGihBzkoHU1BNRxJeit+zBJkuSsd/UOvwejC+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )