UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+uH6tgKDe2oqkae8hVfaOWhHyBDQxvHbNzzmew7D6o=' 
WHERE 
  key_id = '12debdf67783dcd415306b6d46a863d37b4914616fd6d74a96abe44d7174bb6b' 
  AND (
    token = 'H+uH6tgKDe2oqkae8hVfaOWhHyBDQxvHbNzzmew7D6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )