UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oqzpb3OelsuSD7m/A9T4V+iutOUjuDGEVvb6PqKcdGY=' 
WHERE 
  key_id = '1af885d89d2297a3387532a97072e25a4548bed1b112d3a1f67ade19fc3142ac' 
  AND (
    token = 'Oqzpb3OelsuSD7m/A9T4V+iutOUjuDGEVvb6PqKcdGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )