UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RBvzyu75V26DR5T8qkfKVGpw5fHd96YAqUT+Jp534Ec=' 
WHERE 
  key_id = '65648611109ae1f1a6c2271c102b907c5cca211a23e08498d9fcf75a3049adf1' 
  AND (
    token = 'RBvzyu75V26DR5T8qkfKVGpw5fHd96YAqUT+Jp534Ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )