UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yqm/tpYB9lZpAa04IC4rU3lXIswokniItgE2Mdtqq3w=' 
WHERE 
  key_id = '54a3dcca2dae8138ad2ecf987739725918d195a7e81fe6b5a44fae7b7294c71f' 
  AND (
    token = 'Yqm/tpYB9lZpAa04IC4rU3lXIswokniItgE2Mdtqq3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )