UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3M1RyX3ipRS38bRlOMXLpXShYdMysJcCOt/uyVon8A=' 
WHERE 
  key_id = '7a0675c4fa39e997a3c84d543b286bcb4da24839fa073542e7cbd8c1bd31103f' 
  AND (
    token = 'y3M1RyX3ipRS38bRlOMXLpXShYdMysJcCOt/uyVon8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )