UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7kLcD8sUN16TzXlJHG7P7If13XFTfASpBiIZRK0JX/o=' 
WHERE 
  key_id = '576e04cf096a7fba04531de4d30988cb1b5433f58e9f64487c315cefbba1a0b2' 
  AND (
    token = '7kLcD8sUN16TzXlJHG7P7If13XFTfASpBiIZRK0JX/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )