UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXDw6BuWxTpVVP5ZMh9T8dgMyg/QkSqsxLsEpCMqzE4=' 
WHERE 
  key_id = 'b2390298cc9c4fc9d2c1476dbfc5f3dc258f32d91e626d2b776c0c567fe78ac9' 
  AND (
    token = 'FXDw6BuWxTpVVP5ZMh9T8dgMyg/QkSqsxLsEpCMqzE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )