UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a6OAf+7QUTk3rZmOPsYn3HhJTzafgGh1kqnH97YR0TQ=' 
WHERE 
  key_id = '8fcfc5670e236b35eefe511c175364736f715a138b78c318d41d7a3cc5395a73' 
  AND (
    token = 'a6OAf+7QUTk3rZmOPsYn3HhJTzafgGh1kqnH97YR0TQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )