UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i10e6sPluKNESbkrii7rPxCZsYMIU/9RS/OBGcEQx4o=' 
WHERE 
  key_id = '82b8e0a18040ac662c9fdcfc0fd977ee5d030ad3dcd036b384464bc2e5b144ce' 
  AND (
    token = 'i10e6sPluKNESbkrii7rPxCZsYMIU/9RS/OBGcEQx4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )