UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Or9sT7MQgr13pCUqS5Q0dNnf2sBi7bXavMASbKUePKM=' 
WHERE 
  key_id = '11c78ad5c7407e9d92d342a98495b22f11936d69cb38db93752ca13c17637ef1' 
  AND (
    token = 'Or9sT7MQgr13pCUqS5Q0dNnf2sBi7bXavMASbKUePKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )