UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'StKbgNxDbz/CGwiP5p22m09zeCVJ3n65LgXXe3b46xs=' 
WHERE 
  key_id = '717f74d3c96f2ee0b570f24b67804c4a77abc961e33f0e97b967ecf593ace2e0' 
  AND (
    token = 'StKbgNxDbz/CGwiP5p22m09zeCVJ3n65LgXXe3b46xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )