UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HU7s0yArQkbLI0ClYmoa2xIDYLwus3e7ofzoIcwOzgk=' 
WHERE 
  key_id = 'c241a89189acf88e08c7d94b69a87f4572013a6253f69abec9f34917c99d842f' 
  AND (
    token = 'HU7s0yArQkbLI0ClYmoa2xIDYLwus3e7ofzoIcwOzgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )