UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f45S+BYfTz1H/dGgdx7v9mEkBGRIu3s8iqTQSGKW3fk=' 
WHERE 
  key_id = '3d485481b97130d4606885adb2627be9a797894bbe3e5c3f6f681be0fa9ad4bc' 
  AND (
    token = 'f45S+BYfTz1H/dGgdx7v9mEkBGRIu3s8iqTQSGKW3fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )