UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfafV4KKxUWryshxeI1PbIrljHMNzgBzL6+QjMdRuWs=' 
WHERE 
  key_id = '44caf058c6ebf9b78c542f3f58b5949f40cea69a3e28d1871bca6b032e352073' 
  AND (
    token = 'SfafV4KKxUWryshxeI1PbIrljHMNzgBzL6+QjMdRuWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )