UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DRHC0JR71aHtoy3xURTtwff/Mk2cmjLdG6Hp/To8mkk=' 
WHERE 
  key_id = 'b8b41c4b2d7036b7c4e2f80e066e49a761703971309e1ce8b418f4fd7fc9019a' 
  AND (
    token = 'DRHC0JR71aHtoy3xURTtwff/Mk2cmjLdG6Hp/To8mkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )