UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LrimxMQWygXWM3ISCEY9F7nzuT03MxrA1QPa6HE/WYI=' 
WHERE 
  key_id = 'e420362f3b6e4690ac54918bb7cb74f7f88fdfd6ac88fea11e20c281deb4bbe9' 
  AND (
    token = 'LrimxMQWygXWM3ISCEY9F7nzuT03MxrA1QPa6HE/WYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )