UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ADW9jn6EvhpbS+rGY25RsYfUGkRKrNmPfsgrid6AEvQ=' 
WHERE 
  key_id = 'e8627d6cbf3de7976d9f97238e4b8e6973fa6363778ef7e44021ec8f3b239851' 
  AND (
    token = 'ADW9jn6EvhpbS+rGY25RsYfUGkRKrNmPfsgrid6AEvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )