UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cwhSez6gNfCOrX6QIisiJuTp6IiONlpsSDDt95ePH9A=' 
WHERE 
  key_id = '4a008d8a2d29490c6e00cede125f83e763fd4105d165d99f82dfe7e4b8573ece' 
  AND (
    token = 'cwhSez6gNfCOrX6QIisiJuTp6IiONlpsSDDt95ePH9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )