UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Pbx+hskUht7eIAf/dRDrIjxxrzZyH6dEOvpeDijd5Q=' 
WHERE 
  key_id = 'af284d5a60f59a71f0cbd0b1418b931776b1747228f4831e6c2c923ec03b7c87' 
  AND (
    token = '8Pbx+hskUht7eIAf/dRDrIjxxrzZyH6dEOvpeDijd5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )