UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++f086Ky5u3e3/oVaXEz4ClHbfvH+snzd1szEKQ9GVI=' 
WHERE 
  key_id = '703bb4282bcd9c68fadcc9db04de0d6a58de4d3fbba4d15dbc41d91f1be77873' 
  AND (
    token = '++f086Ky5u3e3/oVaXEz4ClHbfvH+snzd1szEKQ9GVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )