UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BIByXx4FG00WV7kcWIYhthf6L+XNYfrW/17YVDOgZx8=' 
WHERE 
  key_id = 'e793e64bf3b3bada87da947d7e8e251c05dfb3cd60f250005764b11cdc308358' 
  AND (
    token = 'BIByXx4FG00WV7kcWIYhthf6L+XNYfrW/17YVDOgZx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )