UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VLvl9JDhvXizQAHziCrKtjNraUXiNFtPuL0MFvckWC4=' 
WHERE 
  key_id = '38a2dd80fc5ced392b58bfc7b195ec22f8de79fca673995cc5879c8de11a4ee5' 
  AND (
    token = 'VLvl9JDhvXizQAHziCrKtjNraUXiNFtPuL0MFvckWC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )