UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f53ggXimauspTzOH3onSGoffPGG/yKRtRjg28NDfOik=' 
WHERE 
  key_id = '581373fd2f62bc6a1b0e79f9459cd61f313c2ff01ab889614545d596deac3479' 
  AND (
    token = 'f53ggXimauspTzOH3onSGoffPGG/yKRtRjg28NDfOik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )