UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2R9RlzGfKtUQTmE/FmSvdrDPZx6HNE+s5RRVoudfq90=' 
WHERE 
  key_id = '70c4dc7e542e88f5fcaf74d8f66e297b5a4264d9c409c68e9c4f9db095dac824' 
  AND (
    token = '2R9RlzGfKtUQTmE/FmSvdrDPZx6HNE+s5RRVoudfq90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )