UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pupn2zYYqF8Le18Qo+cmRbXrjtI2ksnoLtNos7Yd5Y8=' 
WHERE 
  key_id = 'e6d2833daa0285c9a57d0137528619fe732710aeed57461efcf2d31649ddfc84' 
  AND (
    token = 'pupn2zYYqF8Le18Qo+cmRbXrjtI2ksnoLtNos7Yd5Y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )