UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gkB4sZP/F5QDNUXtnXRrPYBwMGmneA6WvDEFgsJmlb0=' 
WHERE 
  key_id = 'daaff53740e2e5fc18bf7e9f8afaf56bcfbc778f3d951c83bd604da0c4c0b919' 
  AND (
    token = 'gkB4sZP/F5QDNUXtnXRrPYBwMGmneA6WvDEFgsJmlb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )