UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wK92aPI8mZtelxWchlMXBCUDptFU2xmbEhSofIyaRbw=' 
WHERE 
  key_id = '169b254dd2fa2e4e353533edc4606783228bf28aa0538d32b371cf6b7072258a' 
  AND (
    token = 'wK92aPI8mZtelxWchlMXBCUDptFU2xmbEhSofIyaRbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )