UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtLUXkedHSrfd1XaylQzdgOa7gASnguvMdimbTD9I70=' 
WHERE 
  key_id = 'a935f47eecc3bd2cbb4ada6ffaecddb75ce12c2895b9196ea824b5525888935f' 
  AND (
    token = 'FtLUXkedHSrfd1XaylQzdgOa7gASnguvMdimbTD9I70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )