UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbmDwLcC9Xy/IXdhFn1B2vbj8gNsaf+OmrjnvdbEYV4=' 
WHERE 
  key_id = '83bac411a1f6792bf40ced61269c0001e34c8e0e389af757d5cdfd2f685ef198' 
  AND (
    token = 'SbmDwLcC9Xy/IXdhFn1B2vbj8gNsaf+OmrjnvdbEYV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )