UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f/uJ4m28vsxdEl+R10fbGtTcfTkKvByMlxwDMKpSYWY=' 
WHERE 
  key_id = 'c33a596c663a41f4845ba42ccbd9ac0d543e7033200167bc99e504784b2f3ad6' 
  AND (
    token = 'f/uJ4m28vsxdEl+R10fbGtTcfTkKvByMlxwDMKpSYWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )