UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XH18tU86cfa+YqP9eSKGmRuw9Yv/937TwyiO3b2xVCo=' 
WHERE 
  key_id = 'c2929739a7820e1e28116068f1533fcb961a96e624a06150e5afdfed4a792e23' 
  AND (
    token = 'XH18tU86cfa+YqP9eSKGmRuw9Yv/937TwyiO3b2xVCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )