UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RqFlXc5QS+qKYNxtjSulNkVfNWzFlKCToltFsycXZpY=' 
WHERE 
  key_id = '6c2725e28dc4ceb4f7c9e127f98cad662884240cc4f3e185d8628f1a7461d256' 
  AND (
    token = 'RqFlXc5QS+qKYNxtjSulNkVfNWzFlKCToltFsycXZpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )