UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2zq121nxiHB+/O4m1Z4KT9m3vxwgde+6nheKgEHtkb4=' 
WHERE 
  key_id = '9552aaa8acc517b2e656c7d1a4e87ef9c1af301afc48697e820c03d430a3772b' 
  AND (
    token = '2zq121nxiHB+/O4m1Z4KT9m3vxwgde+6nheKgEHtkb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )