UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TdvoSLYgQMzCAzOo3iWlU2RIS3yOu4goh7Ta/fmvGj0=' 
WHERE 
  key_id = '1992d0ef251f5dfa3638568eb440c586517cc0cce11dca5f06e1d3f83bb87924' 
  AND (
    token = 'TdvoSLYgQMzCAzOo3iWlU2RIS3yOu4goh7Ta/fmvGj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )