UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OkP7nhapMmgZjcWsV/6anJN1pJBMJYm3BHn+mxNwf1A=' 
WHERE 
  key_id = 'd4065cde43b7ce3db366219c8219f9d14c947a1ec17b419b9838c0833e9ee1f5' 
  AND (
    token = 'OkP7nhapMmgZjcWsV/6anJN1pJBMJYm3BHn+mxNwf1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )