UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YOSxc7WNM6Q51wr0SRDtFYP0deIt6gy2nn7Nbh7xeys=' 
WHERE 
  key_id = '8ea5b1ba11f39737f7049d32614aef5b17c15b8419d3bba9f96cf58c17b032cf' 
  AND (
    token = 'YOSxc7WNM6Q51wr0SRDtFYP0deIt6gy2nn7Nbh7xeys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )