UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aTTUvhHjaBfwJofFKwdszS9IJojOEneJ/ftkWjgQaCk=' 
WHERE 
  key_id = '30583bf30d4cb8e6f82e88d4952b06d9872e85c3f34a17d9ab1021ef846d3006' 
  AND (
    token = 'aTTUvhHjaBfwJofFKwdszS9IJojOEneJ/ftkWjgQaCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )