UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iaXEotmvkSvV0PeqZLyNzNGTJZkcRX5SYSIrsMr8bwM=' 
WHERE 
  key_id = '11512b6a44faeb3f7fee5a48fc7b9b878a0e3d56a1b5e5238674a4960211d7e8' 
  AND (
    token = 'iaXEotmvkSvV0PeqZLyNzNGTJZkcRX5SYSIrsMr8bwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )