UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6U0BoyWAhl3+gNeRCEgZIh4gbqoR3hpQRG/wOHNxnk=' 
WHERE 
  key_id = '0918e6ed2fee60c92b136e7ecef0234be701087fcf7854bad56a3fa6aeec6c02' 
  AND (
    token = 'd6U0BoyWAhl3+gNeRCEgZIh4gbqoR3hpQRG/wOHNxnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )