UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hG3ofYJuWUpv5WNT1cZkkRIzTwOsbvkYydtwGkKQOd4=' 
WHERE 
  key_id = 'f708f79049134e9c1248c2f2b479e643616c45b123ece9cb6d5c121673f02740' 
  AND (
    token = 'hG3ofYJuWUpv5WNT1cZkkRIzTwOsbvkYydtwGkKQOd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )