UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eXUd1EMe9GYNM/Dlbv2LaniRVarMylrm+ZtnrlC3tRw=' 
WHERE 
  key_id = '809808f0615801eca0c1ea1872e27d2ef833e1864d7ae2446abecce779c3d165' 
  AND (
    token = 'eXUd1EMe9GYNM/Dlbv2LaniRVarMylrm+ZtnrlC3tRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )