UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BO4OwQddjzI2mKuO0r+4KDlmoSNTG1aY1VkGcMDDrz4=' 
WHERE 
  key_id = 'dec68b878744c2057d5326cdf1512875234189c44731999a5170c862834176a3' 
  AND (
    token = 'BO4OwQddjzI2mKuO0r+4KDlmoSNTG1aY1VkGcMDDrz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )