UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GGpmXruOnBFbzaQHrSyIeKw8+h6O9zJj9bU81zP31MA=' 
WHERE 
  key_id = '96023f1982a6fb12a09aa747df2153839e97a1453b524290dae5d93c99dd934e' 
  AND (
    token = 'GGpmXruOnBFbzaQHrSyIeKw8+h6O9zJj9bU81zP31MA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )