UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XK5U263Ju62HKWTw2lFADLe7fyZFNnkJcRJGeezeCD8=' 
WHERE 
  key_id = '029df9267470d2d963313a066ed24d3eefd453dd9bb7150013fcc51f2cde6ad5' 
  AND (
    token = 'XK5U263Ju62HKWTw2lFADLe7fyZFNnkJcRJGeezeCD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )