UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJ62QDYl8/yGkJYVzVTXY4c+WMAhtICOxtsp62FpkSE=' 
WHERE 
  key_id = '714825d1f009980d7e6ae0d7b994bc16d34c1d966a06bbefce305c95c29a4626' 
  AND (
    token = 'YJ62QDYl8/yGkJYVzVTXY4c+WMAhtICOxtsp62FpkSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030