UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyZX8KgAdcOKd4zLAo3eSQVkDb9NmJjyTgYl6lT9iJo=' 
WHERE 
  key_id = 'dce2aefac14ceec7356bdd3b59032c1e787425ea9402ec505688807a093cac37' 
  AND (
    token = 'cyZX8KgAdcOKd4zLAo3eSQVkDb9NmJjyTgYl6lT9iJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )