UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZp9JCdLer5g/gIqmRnOXr+CR2qhBU02HREVfGpA6Kk=' 
WHERE 
  key_id = 'f43718db427e160ce90f30d67b41b1d4e906e40641da8718ff5a78d1e4381335' 
  AND (
    token = 'FZp9JCdLer5g/gIqmRnOXr+CR2qhBU02HREVfGpA6Kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )