UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2i11isbbbC8jSjkDYmBmvH0hhsWj2ydPe2HDm6TGJtE=' 
WHERE 
  key_id = '64ea64bcca434b52a26ac2c10f6334dac1a6843cc02a949067003b8c9dd1d8fc' 
  AND (
    token = '2i11isbbbC8jSjkDYmBmvH0hhsWj2ydPe2HDm6TGJtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )