UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvTz5PoZ9nkzws54UQSOgzz7RevfgqhxFOSAI6r2oBY=' 
WHERE 
  key_id = 'ff2508e025eb3ed09cf53a65b9285aed50510549afad8fb777dac61afc4cec68' 
  AND (
    token = 'mvTz5PoZ9nkzws54UQSOgzz7RevfgqhxFOSAI6r2oBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )