UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '29XHydy4Lq8WPxB56nk2//ePkShcgQjO3o3Dh1RVv8w=' 
WHERE 
  key_id = 'e1420cd85327e8f364dc3fd9df8e1d3f130837d4abba8d68c59837266c95224b' 
  AND (
    token = '29XHydy4Lq8WPxB56nk2//ePkShcgQjO3o3Dh1RVv8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )