UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DSUZHBnyURA9EnZqAz4MM12KHi7Bd6vRhFFwfOVo4eU=' 
WHERE 
  key_id = 'e320ea161211d9109d400da3c104c578687ec48be30b773164a489e93abe64bf' 
  AND (
    token = 'DSUZHBnyURA9EnZqAz4MM12KHi7Bd6vRhFFwfOVo4eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )