UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2A0Uce8y/TsyvfSPPxAqEhY40TeC5iHigXKEdySimwI=' 
WHERE 
  key_id = 'db76af02c03c884ca0565ec97ef993f2315b63d45412bbcca388c12721aceaf3' 
  AND (
    token = '2A0Uce8y/TsyvfSPPxAqEhY40TeC5iHigXKEdySimwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )