UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9Qx1jRFY+imJu12fOdqFfJIu7vpQ4wm3uU6NELQk08=' 
WHERE 
  key_id = 'fd562a5702bc178c178dff1c0e93c27792103921ea82efe4d68f9d1d27926295' 
  AND (
    token = 'O9Qx1jRFY+imJu12fOdqFfJIu7vpQ4wm3uU6NELQk08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )