UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qR+ggwCCXQi96H4RkMhxiwtbeVU/k9cVbVa99EIRnLY=' 
WHERE 
  key_id = '85ba51c7d1ca355924cfe65f596fc9a15be371241dab7428b6c03242881e35e8' 
  AND (
    token = 'qR+ggwCCXQi96H4RkMhxiwtbeVU/k9cVbVa99EIRnLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )