UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jsSMt4UwM660IaSZT5Ma0c5hWC0DhcawrHcX+rQnYE=' 
WHERE 
  key_id = '4d52ed64baa880daf455762e32109f5079d24dae2c4bdaf99885b3ebfb29b5cc' 
  AND (
    token = '2jsSMt4UwM660IaSZT5Ma0c5hWC0DhcawrHcX+rQnYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )