UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCBGk/sssRvL9BdOTHwPem7INE+b9kKLmTpLaxxwTz0=' 
WHERE 
  key_id = 'd408ea999257714de2fbce5ad47ea22c14bfb2b6ecd05c5991ec7e710f5ab301' 
  AND (
    token = 'ZCBGk/sssRvL9BdOTHwPem7INE+b9kKLmTpLaxxwTz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )