UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/zInn09GFRmzSWWF5A9NKlQ9/kLUByA4SnibdcJelVg=' 
WHERE 
  key_id = 'e3246791fac70d2438fa6f677a02e78fd4082d17f0514db5e51222c110f012aa' 
  AND (
    token = '/zInn09GFRmzSWWF5A9NKlQ9/kLUByA4SnibdcJelVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )