UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZvwVPVueTdpyb5PJsCL4JSyeQMhK+ts9RvndNx3jpg=' 
WHERE 
  key_id = '4b1da454181741767551e052b20b8baa992531a78063926c5dfc86bdd7d69d2f' 
  AND (
    token = 'AZvwVPVueTdpyb5PJsCL4JSyeQMhK+ts9RvndNx3jpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )