UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdZ3Vad7wqcqDuXgkTIHRAGdbgkwOq94xlcozbCs7N0=' 
WHERE 
  key_id = '5dcfb631d80641547c2e3cc7fbc50c1142bef2b89998eca6e2096171324549d6' 
  AND (
    token = 'wdZ3Vad7wqcqDuXgkTIHRAGdbgkwOq94xlcozbCs7N0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )