UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5K0dOIK6Rc0c2uQ1KSWXAFYevZV3NNnYn1HIgzXhqgA=' 
WHERE 
  key_id = 'a36a159ceadcf22d29fac6917c1aa4f7c8061ed45e1acb6e3b9a1ac5244b4785' 
  AND (
    token = '5K0dOIK6Rc0c2uQ1KSWXAFYevZV3NNnYn1HIgzXhqgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )