UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ehKdHuRthneIGnaWLrbXrtKmAgaIM2tmrbFSbZVSS0=' 
WHERE 
  key_id = '2955f576346272dd988dd55ee1143fefb31abd534aa67104e23397e857646966' 
  AND (
    token = '0ehKdHuRthneIGnaWLrbXrtKmAgaIM2tmrbFSbZVSS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )