UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cmf8iI3WE4ps4v3rack7aUCjD2hZB2j4HFQ3WiYO6PY=' 
WHERE 
  key_id = 'c36fc073212ffe297bc5a5197ae26b8dc31271140ccea641c9dc6d3065e7bd1a' 
  AND (
    token = 'cmf8iI3WE4ps4v3rack7aUCjD2hZB2j4HFQ3WiYO6PY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )