UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0WAoi2kOGPy+8bkeVhH/Lu/97Boej0wte2HHvZHy3sQ=' 
WHERE 
  key_id = '35313e7ebbdfd45ce5ba890f4505fbe43415105462ec9d47d151a9613ba5ffab' 
  AND (
    token = '0WAoi2kOGPy+8bkeVhH/Lu/97Boej0wte2HHvZHy3sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )