UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'udSaorHWoqzru0QZ9/dziYitEAwpwV5Z4wjmvekic6k=' 
WHERE 
  key_id = '970865ef19721fa2a6c1342dda970a2147b7dfd700e18c2b494ff32de765417e' 
  AND (
    token = 'udSaorHWoqzru0QZ9/dziYitEAwpwV5Z4wjmvekic6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )