UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wsIGeq8uMCExl2KfzTnZPhuJ4BN49kYDowYCpPICk5I=' 
WHERE 
  key_id = '249f7743515291751cce2eed47be8a35a209388eedda99bd7e5b559aee261bbd' 
  AND (
    token = 'wsIGeq8uMCExl2KfzTnZPhuJ4BN49kYDowYCpPICk5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )