UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aAjuz1vgm9Tt5PeKGiNqDmNej9Vs/Kb+22xppZ1VwdE=' 
WHERE 
  key_id = 'dab54763bbed0f5dce9b71f4d5f44f6c5fe6987b99930d988f8f7d72ce722497' 
  AND (
    token = 'aAjuz1vgm9Tt5PeKGiNqDmNej9Vs/Kb+22xppZ1VwdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )