UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L0pgznBu4bQGAuhWBZQpucsTW4/sEO48E/Kx8bcqJGs=' 
WHERE 
  key_id = '04612bd84fb2f30642d6a1e23c7775a76a793fef2ea8aa5c1248f381b30d2179' 
  AND (
    token = 'L0pgznBu4bQGAuhWBZQpucsTW4/sEO48E/Kx8bcqJGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )