UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UGK+mxO+rOtlwQv3qOVavAQN9lj+/qzAQM8AuHMrgsA=' 
WHERE 
  key_id = '868820ec08c41827d9d00d71335c2a4509a34d165e915c550379eb9eb59c5a79' 
  AND (
    token = 'UGK+mxO+rOtlwQv3qOVavAQN9lj+/qzAQM8AuHMrgsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )