UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tLHGFRumK28oYzXQirQDm9L/rhzw85RzPrmCPvtdgjo=' 
WHERE 
  key_id = '712c60689dd2932900b042ffacfcaa5dae1d773895915833b4402a98ae82892c' 
  AND (
    token = 'tLHGFRumK28oYzXQirQDm9L/rhzw85RzPrmCPvtdgjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )