UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y/lrTM8K1Hny7NpzghHAUWqMVyHrfGsu8EKIIA/FF9o=' 
WHERE 
  key_id = '79fd7fbc2f6b73f054e394bb0fa67fa682fb18c3492779c732242f67a6cf09e7' 
  AND (
    token = 'y/lrTM8K1Hny7NpzghHAUWqMVyHrfGsu8EKIIA/FF9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )