UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J7LysXOFxWuELIWRdKn4ShZLDryWw0YFwLjgZkRYQlw=' 
WHERE 
  key_id = '84abd9f3901667f3fd086e4487f939455d492863bd9e23659bf7984ac5d52131' 
  AND (
    token = 'J7LysXOFxWuELIWRdKn4ShZLDryWw0YFwLjgZkRYQlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )