UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c0kegUTy7oSy843bs0bJhy6DTT5KaolDP34dBuyT7n4=' 
WHERE 
  key_id = '2ec156d881fbcfa3f3d76ddb7f79b9fa39573a60df450bda167f326df31eee47' 
  AND (
    token = 'c0kegUTy7oSy843bs0bJhy6DTT5KaolDP34dBuyT7n4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )