UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HKr7fgyt4Me0cHne5sQt/nW7xyYGqDeMrljMoa/B7k8=' 
WHERE 
  key_id = '2422fe5f9aae6b963ee42beebb648c8a18a4f1b2d71948830cff7fb66e957dd6' 
  AND (
    token = 'HKr7fgyt4Me0cHne5sQt/nW7xyYGqDeMrljMoa/B7k8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )