UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7mdFKiAzC/2i9a++LiGrKVu8bQ0jc4uZxSAd8CJ8bs=' 
WHERE 
  key_id = 'af3b68c127c95834988ba3f774ef5cf5d38d36d41142a8acd46e32e9e5024dfb' 
  AND (
    token = 'y7mdFKiAzC/2i9a++LiGrKVu8bQ0jc4uZxSAd8CJ8bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )