UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1j20j3NlSJG51kO2nHh3ZtoF8H42bFjwJiGU/Z2EjOo=' 
WHERE 
  key_id = '7437c01592378c8d2fa3890a693b8e0788bc1b1bbbfff0ba585d1a5eee9bd534' 
  AND (
    token = '1j20j3NlSJG51kO2nHh3ZtoF8H42bFjwJiGU/Z2EjOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )