UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZFbMpKdfRpE3iPdlOEVBTkdWeUa024S993JIVPAviFo=' 
WHERE 
  key_id = '7969656570a01512e27090f389663c077f3442e6b0a64433f0689ebcac8d45ce' 
  AND (
    token = 'ZFbMpKdfRpE3iPdlOEVBTkdWeUa024S993JIVPAviFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )