UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n2zZJi/gtYM7bHUgGQj+0iyad6BDn9sI+eIt9497fsM=' 
WHERE 
  key_id = 'e2514faf3edef73fac8facf0b6a380fd015f2e2fa5156c76a25501ccd82db60a' 
  AND (
    token = 'n2zZJi/gtYM7bHUgGQj+0iyad6BDn9sI+eIt9497fsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )