UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gSJmLOb4KRy7fMKqxR+7rLFQDhzQ+Z6u/j2f2GeR+hI=' 
WHERE 
  key_id = '0fb5535c22db8506b654fde7c7e0b2a5937295a574b12b2bc7bcc4db6612f314' 
  AND (
    token = 'gSJmLOb4KRy7fMKqxR+7rLFQDhzQ+Z6u/j2f2GeR+hI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )