UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'siEInpBeHeczlaWT5fAUaQpX/ZqCrIBmvJ3cXRwfW50=' 
WHERE 
  key_id = '98b67020f91331a4659278828eb35fce2ffb5071b112e19a139224e3314001cb' 
  AND (
    token = 'siEInpBeHeczlaWT5fAUaQpX/ZqCrIBmvJ3cXRwfW50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )