UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x62Dhk6BFPCAvbNnhkM6kJ2OGD0l9i1IG1AtVSDVFGQ=' 
WHERE 
  key_id = 'dfc85a38c5d192a586b59f3fe169459548497bbcf1cda7c2fe2eeb0071b67b2f' 
  AND (
    token = 'x62Dhk6BFPCAvbNnhkM6kJ2OGD0l9i1IG1AtVSDVFGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )