UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TCz1gFNVag0ZLt11QrmkcrF8qA2p1Hdyd0Z3NF27clc=' 
WHERE 
  key_id = 'a0964a10ad04c52d230cb9d2ea5caeead9f16817ff596fc361d1995e1eda28d6' 
  AND (
    token = 'TCz1gFNVag0ZLt11QrmkcrF8qA2p1Hdyd0Z3NF27clc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )