UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EUCVYbR9281CsUBZ54mc/0BYL/S73W+EkdNed7zHpWo=' 
WHERE 
  key_id = '6fcf6604dd86c202c20f6c6b55d86c8d62b4a9fd48ccbacf952f277952621263' 
  AND (
    token = 'EUCVYbR9281CsUBZ54mc/0BYL/S73W+EkdNed7zHpWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )