UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fs5OzSrPEdpHLCdPp7ddPPSs79/Pq4mQtb8Eb3HQ8Q0=' 
WHERE 
  key_id = 'b7a13ddd6f64ebf3582aa3886e49a7ecc925f37cf3a63976e383536175a34d81' 
  AND (
    token = 'fs5OzSrPEdpHLCdPp7ddPPSs79/Pq4mQtb8Eb3HQ8Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )