UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJNz4J67/n/iSf2+MNOWbyZZbpWpd+aJFrORH+NnLqA=' 
WHERE 
  key_id = '697c769aa5ad721e54442ed900619920d56014c60d08f25d8b1f864900e8d619' 
  AND (
    token = 'gJNz4J67/n/iSf2+MNOWbyZZbpWpd+aJFrORH+NnLqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )