UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8t0ecAZDImPe8KttfLy3iJSG7f/YkJYkBhlDCWwEhxQ=' 
WHERE 
  key_id = 'cd5bb30a22759003e2eb289e3583cccdca9e0d7c41d6c9b26b291078c0b6d278' 
  AND (
    token = '8t0ecAZDImPe8KttfLy3iJSG7f/YkJYkBhlDCWwEhxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )