UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Op76CUEzxcyVI/97gM0mj1RT8aKhPxLaGYBQQqn/Vo=' 
WHERE 
  key_id = '7d16d00c2e21b4c73511d6b65180cffcd45e9db00f964a6d153bd1f5a0ac2167' 
  AND (
    token = '8Op76CUEzxcyVI/97gM0mj1RT8aKhPxLaGYBQQqn/Vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )