UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvE7aMHTfGUiCWNEoKVgLr+3LLLEVQVs+/xQTLs19Gw=' 
WHERE 
  key_id = '1802319c4e72f9d8283dc772b890c30e337829a27914419f55270e7eb5886ccb' 
  AND (
    token = 'MvE7aMHTfGUiCWNEoKVgLr+3LLLEVQVs+/xQTLs19Gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )