UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0X0t+Ch0UsqfYCEjRCJIi323li2FbJQyvmlWY18/CtU=' 
WHERE 
  key_id = '4ba1ab99a2f3bfdac34d0c5409473047bba3d50b7fd504f377b251f94dd35b76' 
  AND (
    token = '0X0t+Ch0UsqfYCEjRCJIi323li2FbJQyvmlWY18/CtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )