UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iyflssYaep216EG3fua6qq5+NlX8l3Mk/ByXYq3LTKQ=' 
WHERE 
  key_id = '007618ac27573c9b7a52c278f824ca4ce8113273928370266d01e473fd79218b' 
  AND (
    token = 'iyflssYaep216EG3fua6qq5+NlX8l3Mk/ByXYq3LTKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )