UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aX0OZz5wfbTwbeBkfPu3WDre8cmZNwCgrxEIf9anL3w=' 
WHERE 
  key_id = 'f69c9d8b8fba26b738ae512dacc5f9ad59664c443e113de3165f1574e8adf4e3' 
  AND (
    token = 'aX0OZz5wfbTwbeBkfPu3WDre8cmZNwCgrxEIf9anL3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )