UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJGwWmVkPT0ZVXFsrBuaMkaPTebjRaMJZ392YxGudFQ=' 
WHERE 
  key_id = 'b01a205a88b659942f49d6a5fccc34609e6acf2f9d221941c0b03719de589ecd' 
  AND (
    token = 'qJGwWmVkPT0ZVXFsrBuaMkaPTebjRaMJZ392YxGudFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )