UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VTBFSQyQD7HhE08OzotFhhd8799k/yPvB68XYrAFHsM=' 
WHERE 
  key_id = '746b5e554803b192e9d8fac974ebee7db8d77547e6b766a39b2cbdaee1968a72' 
  AND (
    token = 'VTBFSQyQD7HhE08OzotFhhd8799k/yPvB68XYrAFHsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )