UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NR1jDvhqpqycyeBaAWL5OButHNyPnHkQYJkIbZhMJmo=' 
WHERE 
  key_id = 'd02ed8b6bef3d47262ba444dc8aae1284434399bc87f304eef5852a9acde0004' 
  AND (
    token = 'NR1jDvhqpqycyeBaAWL5OButHNyPnHkQYJkIbZhMJmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )