UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aZXSSpwCZQdtvswzyou6r5V5pRUMBaryZM6atI1oU6w=' 
WHERE 
  key_id = '5c528584218dc8036e44f158b4d98cd0c13d05f7de15e75e9222fd731576b187' 
  AND (
    token = 'aZXSSpwCZQdtvswzyou6r5V5pRUMBaryZM6atI1oU6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )