UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZNQo7CtdsuRXobtDMaZyzE6n5j5lGv32ojypNfI2+w=' 
WHERE 
  key_id = '7388a3768160fd01ff195e252da1ff30ba48f63ff1543e184f5cd12e984009b8' 
  AND (
    token = 'NZNQo7CtdsuRXobtDMaZyzE6n5j5lGv32ojypNfI2+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )