UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/VA+p2sF8kY0XZcnJf1SrYwu5EPSrDA8GXlT8oIQjU=' 
WHERE 
  key_id = 'de8c02b641d8eec8653d1fec226cbd97f316e7ee4a9d5730a6427b6371b8920f' 
  AND (
    token = 'p/VA+p2sF8kY0XZcnJf1SrYwu5EPSrDA8GXlT8oIQjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )