UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IiEjdzbHse3+zUiUSe4FGZmk7sDhP115UChA7X0wlt8=' 
WHERE 
  key_id = '467c9c7e65a327c002f5cc36357d8fb1a1db4afcd220e29afbb9768021d8e349' 
  AND (
    token = 'IiEjdzbHse3+zUiUSe4FGZmk7sDhP115UChA7X0wlt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )