UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFWHW7eo3VJVJg8BTphEdOdvahC8fW3Fk2LebNdW5vI=' 
WHERE 
  key_id = '3b9310e352a652013140d78462538da842a70e56b8392e2d7395978a21755317' 
  AND (
    token = 'HFWHW7eo3VJVJg8BTphEdOdvahC8fW3Fk2LebNdW5vI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )