UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b88lxvkyVwlXI4DRylc5e7/2qWlfEE1nL9YQMN00trQ=' 
WHERE 
  key_id = '66cd4ff4c32342499c0d6cf1a2efc30cb1494c247f6f20575570ce46eba6b7da' 
  AND (
    token = 'b88lxvkyVwlXI4DRylc5e7/2qWlfEE1nL9YQMN00trQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )