UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Zkx4AggL+Qb8t2+42T81MGWItpReB1MAxd9rFPWJNw=' 
WHERE 
  key_id = '24eb88ba45fead4f1e5299812396f2aa09bc95321675c44b1a32b6b8c5a0d514' 
  AND (
    token = '7Zkx4AggL+Qb8t2+42T81MGWItpReB1MAxd9rFPWJNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )