UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E5bcm4RwHWRQyJB3a04nsSBFCbPRdBas4oEN6brfQ9E=' 
WHERE 
  key_id = '391bc517c0e5ebc824cd4b30229dbd9d6e5def0320da454ebb20e90610f5caf8' 
  AND (
    token = 'E5bcm4RwHWRQyJB3a04nsSBFCbPRdBas4oEN6brfQ9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )