UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SE9zqw1mu/6x/Exbmxp1Gi36bZuml7oBWrkUCOX4w5Y=' 
WHERE 
  key_id = '1a355667f9f71ac772b9080206b8c325c20d6834d4777b339d7c6c2a28dd4d13' 
  AND (
    token = 'SE9zqw1mu/6x/Exbmxp1Gi36bZuml7oBWrkUCOX4w5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )