UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCMZ36PCPioe3u+QrO3Z2jq7t2QbKpiPTOhk/vsyGRg=' 
WHERE 
  key_id = 'b749ff499b81c43d007c5778dbec6752a23cd43cc3e31dd6bea5ba7db05b0a34' 
  AND (
    token = 'SCMZ36PCPioe3u+QrO3Z2jq7t2QbKpiPTOhk/vsyGRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )