UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DMqcNWYk/yO+pHMZPi67itgoPq9zsEfYtEb9UzIEl3g=' 
WHERE 
  key_id = '00b1e7d4e86236e07f13e08b05a28b75f60c922781fb8abf451a778f7e931ed3' 
  AND (
    token = 'DMqcNWYk/yO+pHMZPi67itgoPq9zsEfYtEb9UzIEl3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )