UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J7ax9FJcgbNpIbNmkSh9b0NPN4pyNjg1ZRqYK8xt6sg=' 
WHERE 
  key_id = 'ae9a1616113513b45ea7fd7f61ace9b90b0fde7930c2715f30248a26afe57bb1' 
  AND (
    token = 'J7ax9FJcgbNpIbNmkSh9b0NPN4pyNjg1ZRqYK8xt6sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )