UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UCyxA6lHfkbyS7MIbADDFla7/VKELgM5ODuxcTdBZd4=' 
WHERE 
  key_id = '441b25f7b011c1d5784ab9811bbf74a5dcca6dc4bd0f48ce49f81acc76746f89' 
  AND (
    token = 'UCyxA6lHfkbyS7MIbADDFla7/VKELgM5ODuxcTdBZd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )