UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQdh+NLFdF85nagL5PS9A3g7Yl45FXtp7Ft6KjB6jMc=' 
WHERE 
  key_id = 'aa15bd9ac0e3ba417c40758c8b7ccb899a959234f59f6332bd544f9a2737d988' 
  AND (
    token = 'JQdh+NLFdF85nagL5PS9A3g7Yl45FXtp7Ft6KjB6jMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )