UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sr+SsN/XpU97BMZN46mrJCyRPU7hYrTOO/Cd4J49OQc=' 
WHERE 
  key_id = 'd18a73eb72e9ffe8a7967c453b5f55f85c9598faa1ee97ed1c86aef2206245bd' 
  AND (
    token = 'Sr+SsN/XpU97BMZN46mrJCyRPU7hYrTOO/Cd4J49OQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )